trek hardtail lineup

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Trek Marlin vs. Roscoe vs. X-Caliber vs. Procaliber: Which One Should You Buy?

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Trek’s hardtail mountain bike lineup consists of Marlin, Roscoe, X-Caliber, and Procaliber . Below, I will explain their differences and advise you on which one to buy.

KEY TAKEAWAY

• Marlin s are good beginner mountain bikes for most people and those who want to try mountain biking. Browse Trek Marlin bikes here.
• Roscoe s are the best choice if you are looking for an affordable bike for technical trails, thanks to their long suspension travel. Browse Trek Roscoe bikes here.
• X-Caliber s are simple yet great cross-country mountain bikes for good money. Browse Trek X-Caliber bikes here.
• Procaliber s are a carbon version of X-Calibers with IsoSpeed for increased riding comfort. Prepare to pay more for them. Browse Trek Procalibers bikes here.

Keep reading for more information on the differences between them and much more.

Trek Marlin, Roscoe, X-Caliber vs. Procaliber

Here’s a closer look at these hardtail MTB families and their main features.

Frame & Geometry

Trek Marlin, Roscoe, X-Caliber, and Procaliber bikes are available in multiple sizes and frame materials. The entry-level bikes are made of aluminum, while the higher-end ones are made from carbon.

The Marlin, X-Caliber, and Procaliber could be classified as cross-country mountain bikes. That’s because of their XC geometry and shorter travel.

Roscoe bikes have trail geometry and longer suspension travel. So, what is the difference between these two geometries?

XC bikes have steeper head tube angles and shorter chainstays for speed and efficiency on smooth terrain and climbing.

Trail bikes have slacker head tube angles and longer chainstays for stability and control on technical terrain.

I recommend using the bikeinsights.com tool to compare the geometries.

Wheels and Tires

Wheels and tires are among the main differences between Marlin, Roscoe, X-Calibers, and Procalibers.

All use 27.5″ or 29″ wheels. The wheel size depends mainly on the bike size, as smaller bikes come with 27.5″ wheels.

Cross-country bikes also usually have narrower tires than trail bikes. In this case, the difference is 2.4 inches vs. 2.6 inches.

Wider tires have more volume, so they are more comfortable, absorb larger bumps better, and have better traction. On the other hand, they have higher rolling resistance.

Marlins, X-Calibers, and Procalibers have suspension travel of only 100mm, with even shorter travel for smaller sizes. This limited suspension travel is not as forgiving.

On the other hand, Roscoes have a longer suspension travel of 140mm, which is ideal for trails as it can absorb larger bumps, jumps, or drops and allows for confident riding.

The quality of the suspension forks compared to the competition depends on the specific model. Fortunately, most Trek hardtail mountain bikes have a tapered head tube, so you can upgrade the fork later.

Marlins are the most affordable, while Procalibers are the most expensive due to their carbon frames and IsoSpeed.

There’s an unwritten rule that says the better the frame, the worse the components, and vice versa. This is because a better frame makes up a larger part of the price, leaving less room for components.

Compared to other bike brands, Trek is generally considered more expensive, but they offer attention to detail, a worldwide sales network, and a lifetime warranty in exchange.

However, it ultimately depends on the specific model and price range. Some bikes may be more capable than their competitors.

The Procaliber bikes feature an IsoSpeed decoupler , which absorbs shock and vibrations, making the ride smoother and more comfortable.

All bikes from these families (unlike Co-op DRTs , for example) have at least partially integrated cable routing, which improves their overall appearance.

They are also compatible with fenders and racks, thanks to the additional mounting points for fenders and racks.

And lastly, they use lock-on grips that are easier to install.

Trek Marlin Bikes Compared

The following table compares all Trek Marlins. For more info, check out the Trek Marlins comparison .

Trek Roscoe Bikes Compared

The following table compares all Trek Roscoe bikes. For more info, check out the Trek Roscoe comparison .

Trek X-Caliber and Procaliber Bikes Compared

The following table compares all Trek X-Caliber and Procaliber bikes. For more info, check out the Trek X-Caliber and Procaliber comparison .

Should you buy Trek Marlin, Roscoe, X-Caliber, or Procaliber?

It depends on your specific needs and preferences. Here are some things to consider:

• The Marlin is the most affordable option if you’re on a tight budget.
• Roscoe’s longer suspension travel is better if you want a bike that can handle bigger bumps and jumps.
• The X-Caliber is a good option if you want to balance affordability and performance .
• And if you’re a serious rider looking for top-of-the-line-like performance for a reasonable price , the Procaliber is the way to go.

Trek Hardtail Mountain Bikes FAQ

Trek mountain bike frames are made in Asia (mainly in Taiwan and China). Then, they are shipped to Wisconsin, where they are painted and assembled. However, the design and R&D center is still in Wisconsin, US. ( Source )

Project One is Trek’s program for customizing bikes. You can choose specific color options and some components to match your liking and preference.

Some models have women-specific options. However, in recent years, Trek has addressed women’s sizing by listing more bike sizes (e.g., size 44), with the smaller sizes being more suitable for women.

Trek offers a lifetime frame warranty. However, it’s only valid for the first owner. The second (and subsequent) owners have a shorter, 3-year warranty. You can read the Trek warranty page for more info.

IsoSpeed is Trek’s technology for absorbing vibrations from the frame and seatpost that would otherwise be transferred to your body. Learn more about IsoSpeed .

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FIRST LOOK: TREK’S MARLIN HARDTAIL IS NOW MORE CAPABLE THAN EVER

The marlin receives fresh updates and refinements to make it an ideal first mountain bike.

FIRST LOOK: TREK’S ENTRY-LEVEL HARDTAIL IS MORE CAPABLE THAN EVER

Trek has released a newly updated version of their highly popular hardtail, the Marlin. A redesigned frame and updates to the geometry enhance the stability of the bike, making it a strong choice for entry-level riders without exceeding their budget.

Made from Trek’s Alpha Silver Aluminum, the new Marlin frame has been updated to bring it into the world of modern mountain bike geometry. The head tube has been slackened out to 66.5 degrees, and the reach was increased across all sizes along with wider-specced bars to improve handling and confidence. Coming stock with a 100mm fork, Trek claims that a fork up to 120mm can be installed to make the Marlin even more capable and confidence-inspiring. Tire clearance was also bumped up to accommodate up to a 2.4″ rear tire.

In the rear triangle, a new Thru Skew rear axle and closed dropout system increase wheel security and durability while making maintenance much simpler. The rear hub spacing remains the same at 135mm, and the lever of the Thru Skew axle is removable to give a cleaner look. Added full-coverage chain slap protection keeps things quiet and protects the chainstay from rock strikes and scratches. The new Marlin features internal foam tube cable routing to simplify cable installation and increase the compatibility of internally-routed dropper posts while keeping noise and rattling to a minimum out on the trail.

In an effort to offer a fit for shorter riders and growing kids, Trek is adding an XXS frame size to the Marlin lineup that runs on 26″ wheels with the same curved top tube that are on their other smaller sizes. The XS and S frames feature 27.5″ wheels, while the rest of the lineup have 29″ wheels. For the customers that are more price-conscious, Trek is still offering the previous generation frame on the Marlin 4 and 5, while the Marlin 6, 7, and 8 feature the new frame and technology. The 3rd generation frame starts at $899.99 for the Marlin 6, with the Marlin 8 retailing for $1299.99.

All details can be found on Trek’s website

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2024 Trek Marlin 5 Gen 3

A 27.5″ / 29″ / 29″ aluminum frame hardtail crosscountry bike with mid-range components. Compare the full range

Manufacturer Price

For This Bike

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Based on frame geometry and build specs.

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Marlin 5 Gen 3

Similar Bikes

(descending)

Add custom gearing

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Marlin model range

4'8" – 5'2"

5'0" – 5'6"

5'4" – 5'10"

5'8" – 5'11"

5'9" – 6'3"

6'1" – 6'6"

• 6'1", size Lg, Just right
• 5'10", size Ml, Just right

Not only is the Trek Marlin one of the most searched bikes on our website, it's also Trek's best selling mountain bike! And for good ...

Watch Review

Apr 2024 · James Huang

Trek’s entry-level aluminum hardtail mountain bike.

Fantastic frame geometry

Excellent shifting

Looks great

Generous tire clearance

Easy-to-live-with semi-internal routing

Sort of a rear thru-axle.

Mega-heavy fork with minimal adjustability

Tubeless costs extra

Limited upgrade potential.

Read Review

Riders can expect updated geometry, a new frame, increased tire clearance and a rear axle system that "enhances stability," Trek said.

Feb 2023 · Oscar Huckle

Can the Marlin compete with the bigger players?

Lots of frame sizes

Excellent tyre choice

Dropper seatpost

Upgrade potential

Roomier seated position would be preferred

Quick-release rather than thru-axle

Rattly internal cable routing

Last updated June 22

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Check out all our Trek hardtail mountain bikes for sale at Ridley's Cycle

Trek's hardtail mountain bikes are a blast to ride because they're super responsive, incredibly versatile, and perfect for big climbs and rowdy discents. Trek makes several great options so you can find the model that suits your riding style best:

Trek Roscoe : aggressive trail bike

Trek Procaliber : elite XC race bike

Trek X-Caliber : versatile XC bike

Trek Marlin : perfect first mountain bike

Trek Farley : adventure ready fat bike

Read our Trek bike buyer's guide to find the right Trek bike for you, or browse the different categories below to start shopping.

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Trek Roscoe – Series Review

Trek’s 27.5” Roscoe hardtail MTB range is aimed at recreational riders looking to hit the dirt track and have some weekend fun in the backcountry. The series consists of three bikes ranging in price from just above $1,000 to just below $2,000, with varying specs and women’s versions. Although not intended for competitive riding, the top-shelf bikes in the Roscoe range come with some high-quality components.

Learn more about it in our Trek Roscoe review below!

TREK Roscoe 6

4.5 / 5 out of 70+ reviews

27.5 x 2.8″ / Alpha Gold Aluminum frame / SR Suntour XCM 32 fork 100-120mm / Alex MD35 TLS Wheels /  1 x 10 Shimano Deore M4100

The Roscoe 6 is the entry-level bike of the range with a Deore drivetrain, hydro disc brakes, Alex rims, and Schwalbe tires. As you can see, Trek hasn’t really cut any corners, even on the most affordable Roscoe.

The latest version of the Roscoe 6 has the same Alpha Gold aluminum frame that all Roscoe bikes have plus a few minor upgrades from 2020, including better tires and cassette. The Deore groupset is tried and trusted so no surprises with the quality there, and the Shimano MT200 hydraulic disc brakes work well.

Key Features:

• Dropper seat post
• Suspension lockout
• Internal cable routing
• Rack, fender, kickstand mounts
• Shimano MT200 hydraulic disc brakes
• Shimano RT26 160/180mm rotors

The Roscoe 6 feels very sturdy and handles well on a bumpy dirt track, cutting hard into corners without any wobble or slip. The upgrade to Schwalbe Rocket Ron tires on the latest model is a very nice addition and they compliment the better handling provided by shorter chainstays. This isn’t a bike designed for intense downhill riding so you might notice some struggles here but the dropper seat post is certainly appreciated on the steeper declines.

FSA Alpha Drive crank / VP-536 Nylon Pedals / 1 x 10 drivetrain

The only noticeable negative is the Suntour XCM 32 fork, which provides front suspension with 100 to 120mm of travel (depending on size) and lockout. It’s not a bad fork but it’s definitely entry-level and adds significant weight to the bike. If you aren’t pushing the bike too hard on extremely rocky terrain or big jumps you should be fine but at times it sticks and the coil springs can be noisy. Although that said, at 34.8 lbs (15.8 kg), it may raise some eyebrows with more weight-conscious cyclists.

MSRP: $1,049 (Available in-store only)

Buy on Trekbikes.com

2020 Trek Roscoe 6 – Women’s & Men’s

• Deore M6000 Shifters & derailleur
• SunRace 11-42 10-speed cassette
• Tektro HD-M275 hydraulic disc

The 2020 Roscoe series trail bikes are lighter, without a seat-post dropper and some minor differences in components.

Internal dropper-post compatible

Kenda Havok 30tpi 27.5″ x 2.8″ tires

MSRP: $1,020

TREK Roscoe 7

4.7 / 5 out of 180+ ratings

• AlphaGold Aluminum Frame
• RockShox Judy SL 100/120mm forks
• Bontrager Line 40 Rims
• SRAM Eagle 1×12 11-50T Cassette
• Shimano MT200 Hydraulic Disc Brakes

The Roscoe 7 isn’t a lot more expensive than the Roscoe 6, at only $210 more, so you might not expect a big upgrade. However, with RockShox air-sprung front suspension and an SRAM Eagle drivetrain, the minor additional cost seems like a no-brainer – spend that little bit extra!

On paper, the Roscoe 7 certainly seems like incredible value-for-money, so does it hold up in the field? Weight wise it feels nice, coming in at just under 33 lbs (14.8 kg) which is pretty average for a hardtail MTB. You feel the difference too –

It offers lighter float when leaving the ground and lands more smoothly than the Roscoe 6.

Other than the 12-speed SX Eagle drivetrain, the Roscoe 7 also has an upgraded Truvative Powerspline bottom bracket which is a nice addition. The RockShox Judy SL air-sprung forks are definitely the winner addition here though, giving the Roscoe 7 a smooth and silent downhill ride even on steep and volatile descents. The fat 2.8” Maxxis Rekon tubeless tires certainly help in this regard too, providing excellent traction.

SRAM Eagle 11-50, 12 speed

Naturally, Trek has had to keep some costs down to provide such a good price. The SX Eagle is a slightly downgraded version of SRAMs popular NX drivetrain but it still delivers smooth gearing with a barely noticeable difference. Serious riders may consider upgrading the basic saddle and nylon pedals and grips but otherwise, the Roscoe 7 is a top-quality bike ready to go straight out the box.

MSRP: $1,260

TREK Roscoe 8

4.8 / 5 out of 225+ ratings

• Alpha Gold Aluminum frame
• RockShox 35 Gold RL 100/120mm
• Bontrager Line 40 TLR Rims
• 27.5″ x 2.8″
• SRAM NX Eagle 12-speed
• Shimano MT501 Hydraulic Disc Brakes

The most notable additions on the Roscoe 8 are the fork, drivetrain, and the large price increase of $530. The upgrade to an SRAM Eagle NX drivetrain is only a minor change but the RockShox 35 Gold RL DebonAir fork is a considerable addition that serious riders will appreciate. So does it justify the price difference?

The SRAM Eagle NX 12-speed drivetrain is undoubtedly a quality component that is complemented by a quality Truvativ crank and bottom bracket. It would have been nice to see a full SRAM groupset but the Shimano MT501 hydro disc brakes fit in well. So what else makes the Roscoe 8 a killer hardtail MTB?

At 32.3 lbs (14.65kg) it’s a bit lighter than the 7 but not enough to make it very noticeable. However, the Roscoe 8 certainly rips up the trails and not just on singletrack or gravel.

For a hardtail bike, the Roscoe could even put up some competition to dual suspension MTBs

This bike aggressively attacks downhills – helped by the dropper seat post and amazing suspension – and makes short work of uphills with smooth gearing and tight traction on the 2.8” Maxxis tires.

RockShox 35 Gold RL forks / Shimano Hydraulic Disc Brakes / Shimano RT56 180mm rotors

Overall, the Roscoe 8 may not provide the same incredible value-for-money that the Roscoe 7 does but it certainly does feel more professional. If you have the extra cash to spare and want a fully-fledged hardtail with top-quality parts in all aspects, you can’t go wrong here. You’ll struggle to find a better-specced hardtail for the price.

MSRP: $1,790

TREK Roscoe 24″ – 2020

24″ wheels / 24 x 2.8″ fat tires / 8-speed / SunRun 11-34 Casette / 25.75lbs (11.7kg)

24″ Wheel Size for kids in height – 4’3.2″ – 4’11” (130 – 150cm)

Trek MTB Size Chart

Salsa timberjack vs. trek roscoe.

The Salsa Timberjack range very closely resembles Trek’s Roscoe bikes. It also offers mid-range hardtail MTBs with quality components in a price bracket slightly above what amateur riders would spend. With similar specs and price, it may simply come down to brand or personal preference. While the Roscoe also fits 29” tires, it’s marketed as a 27.5” bike which seems more focused on rough terrain and mountain riding. The Timberjack, on the other hand, has a more relaxed frame geometry that is designed for faster singletrack and gravel trail riding.

• Related: Salsa Timberjack Review

Roscoe Series – Why You Should Buy It

Buy on TrekBikes.com

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First Ride: Trek's New 2021 Procaliber

Cool Features

Blister Brand Guide: Trek Mountain Bike Lineup, 2021

When considering a new mountain bike, there are so many similar-looking bikes on the market being made by so many different companies, it is virtually impossible to (1) know where to begin; (2) quickly figure out which one or two products from a given brand might work well for you; and (3) determine what products from other brands might be the most similar and also worth considering.

In our “Blister Brand Guide” series, we provide an overview of the entire product lineup of a brand and highlight how each product stands out from the rest to help you find the best women’s mountain bike or men’s best mountain bike for you .

In our individual product reviews, we go very  deep into the details of particular products. With these Brand Guides, the goal is not Depth, but Breadth. Our Brand Guides and full reviews are designed to complement each other — provide a broad overview of entire company lineups, and then also very detailed reviews of individual products. 

Our mountain bike Brand Guides are presented by CBGTrails . Learn more and start planning your trip today at cbgtrails.com , then download the CBG Trails app for info on the 750+ miles of singletrack and 150+ trails in Crested Butte and the Gunnison Valley, Colorado.

See our other MTB Brand Guides

Trek was founded in 1975, and they are now one of the largest bicycle manufacturers in the world — they offer huge product offerings across the road, gravel, CX, triathalon, e-bike, commuter, and mountain bike categories. Today they produce mountain bikes ranging from entry-level hardtails to World Cup downhill sleds, meaning that there’s a Trek bike for just about anyone. 

It’s worth noting that many of Trek’s bikes include the brand’s “Straight Shot” downtube and / or “Knock Block” integrated stem and headset design, which keeps the bars from turning past roughly 70° to either side, in an effort to keep the bars from scratching the frame, pulling out cables, etc. during a crash from happening. On a few of their 2021 bikes (like the new Slash), the Knock Block system is removable since they don’t feature the Straight Shot downtube design that would cause the fork to hit the downtube, though many other Trek bikes do not provide the option to go with a more traditional stem / headset, given their Straight Shot downtubes. Also, many Trek build kits feature a frame paint-job option that is an additional $500 due to their unique colors and tones, available through their “Project One” program.

For 2021, Trek’s overall lineup stays pretty similar to their 2020 lineup, with some new colorways, adjusted pricing, and overhaul of the Slash , and the removal of the Stache and Full Stache from their lineup. Those last two bikes can be found in our 2020 Trek MTB Brand Guide . 

Trek is currently based in Waterloo, Wisconsin, USA.

Current Warranty (for the original retail purchaser, model year 2020 and newer bikes)

• Lifetime warranty on all frames.
• Two-year warranty on all rear suspension linkage components as well as paint and decals on all bikes.
• Subsequent owners (second or later) are entitled to a three-year warranty from the date of original purchase from the retailer.
• For more information, visit Trek .

Trek’s suspension design: Active Braking Pivot (ABP)

Before we get into their specific models and build options, here are some things to keep in mind when deciding on which build level to go with, and why.

First, when looking at complete bikes, suspension and wheels are going to make the biggest difference in how a bike really rides. Spend money on those before other things like higher-end drivetrain parts, cockpit parts (e.g., stem, handlebars, etc.), cranks, etc.

Tires make an enormous difference in performance, but are cheaper and easier to upgrade, especially since they tend to wear down quicker than other components. Upgrading a lower-end front tire to something better — and saving the original for rear-tire use — can be a good way to improve a bike while still making use of the originals, since front tires are generally a lot more important than rear tires when it comes to traction.

Drivetrain parts can be upgraded piecemeal as they wear out, or if you just want to upgrade down the line. Higher-end cassettes are mostly just lighter, while higher-end shifters and derailleurs get lighter, smoother, and sometimes last a bit longer as you go up in price.

We’ll outline here the different models in Trek’s MTB lineup, organized from most cross-country-oriented (XC) to downhill-oriented (DH). In other words, the bikes at the top of the list are optimized to pedal and climb uphill very well, while the bikes at the bottom are optimized to handle very rough, steep, and challenging descents very well.

We’ve included some notable information for each model:

Available build kits & their MSRP

• Best Budget Build : These are the build kits that we think make the most sense for people trying to spend the least amount without ending up with a build that’s going to immediately break or need to be upgraded.
• Most Performance for the Price : These are the build kits that we think make the most sense for people seeking the best balance of performance and cost. I.e., if you don’t need to get the cheapest bike, but you also don’t need the absolute lightest bike or all the newest bling, this is the build we think makes sense for you.
• Suspension travel (e.g., 100 mm of travel, 130 mm of travel, etc.)
• Wheel size (e.g., 27.5”, 27.5+, 29”)
• Frame material options (e.g., alloy vs. carbon)
• A brief description of what the bike was designed for and any notable design details.
• Some of the bike’s most direct competitors from other brands
• Which Trek bike it’s most similar to
• Reasons why you should buy it
• Reasons why you should not buy it

Trek Mountain Bikes

(Most Cross-Country-Oriented to Most Downhill-Oriented)

Trek Marlin

• Front: 80 mm (size XS) or 100 mm (sizes M-XXL)
• Rear: Hardtail
• 27.5” (sizes XS and S) or 29” (sizes M-XXL)

Trek’s budget hardtail, complete with knobby tires designed for off-road use and disc brakes. Ideal for those on a tight budget or those looking for a mountain bike that could double as a commuter.

Consider If:

• You are on a tight budget
• You are a beginner looking to get into the sport
• You want a mountain bike that could also serve as a commuter bike

Don’t Bother If:

• You want to ride steep, bumpy, technical trails
• You are willing to spend some more money for more overall performance
• You’re looking for an XC-race hardtail
• 5 Women’s: $569.99
• 6 Women’s: $669.99
• 7: $849.99 – Best Budget Build & Most Performance for the Price
• Specialized Rockhopper
• Giant Talon
• Kona Hardtails
• Cannondale Trail / Tango
• Scott Aspect
• Rocky Mountain Fusion & Soul
• Norco Storm & Fluid HT

Trek X-Caliber

• Front: 100 mm
• 27.5” (size S) or 29” (sizes M-XL)

Trek’s entry-level XC bike, ideal for beginners or those who prioritize low price over top-of-the-line components, low weight, and performance.

More like the Marlin than the Procaliber.

• You race cross-country and are looking for a good entry-level bike
• You are on a budget
• You want to ride or race steep, technical, and bumpy trails
• You'd like a bike that is forgiving on descents
• 7: $1,039.99
• 8: $1,269.99 
• 9: $1,579.99 – Best Budget Build & Most Performance for the Price
• Specialized Chisel
• Giant XTC SLR
• Kona Kahuna

Trek Procaliber

• Carbon or Aluminum

Trek’s XC race hardtail. Procaliber frames feature Trek’s IsoSpeed decoupler, which is designed to offer more compliance and comfort than traditional hardtails. Also features straight shot downtube with Knock Block.

More like the Supercaliber than the X-Caliber.

• You race or ride cross-country style on more smooth trails
• You appreciate a lightweight hardtail that climbs well
• You ride or race cross-country-style for long distances on more smooth trails
• A hardtail with ride-smoothing qualities sounds appealing to you
• You often ride or race steep, technical, and bumpy trails
• You like a bike that is forgiving on descents
• 9.5: $1,999.99
• 9.6: $2,649.99 – Best Budget Build 
• 9.7: $3,999.99 – Most Performance for the Price
• Specialized Epic HT
• Scott Scale
• Norco Revolver HT
• Santa Cruz Highball
• Canyon Exceed
• Cannondale F-Si
• Mondraker Chrono Carbon & Podium Carbon

Trek Supercaliber

• Rear: 60 mm

Unique XC race bike designed to take the best of both hardtail and full suspension designs. It uses Trek’s “IsoStrut” shock with pivot-less seatstays to provide rear suspension. Every model features Bontrager carbon wheels. Features Straight Shot downtube with Knock Block. It fits 2 water bottles in the front triangle.

More like the Procaliber than the Roscoe.

• You can’t decide between an XC hardtail or XC full-suspension race bike
• You appreciate a full-suspension bike that climbs very well
• You ride or race cross-country-style for long distances on trails that are bumpy and / or slightly technical
• You often ride steep, fast, technical, bumpy trails
• You like a bike that is more forgiving on descents than it is a good climber
• 9.7: $4,799.99 – Best Budget Build
• 9.8 GX: $$6,299.99
• 9.8 XT: $6,299.99 – Most Performance for the Price
• 9.9 XTR: $8,999.99
• 9.9 XX1: $9,499.99
• 9.9 XX1 AXS: $10,499.99
• Litespeed Unicoi
• Cannondale Scalpel
• Due to the unique nature of this bike, there aren’t many direct competitors.

Trek Roscoe

• Front: 100 mm (size XS) 120 mm (sizes S-XL)

A great option for beginners, this budget-oriented hardtail features plus-sized tires with confidence-inspiring traction.

More like the Top Fuel than the Supercaliber.

• You are a beginner looking for a confidence-inspiring bike
• You ride trails that have loose surfaces
• You are looking for a lightweight, XC race-style hardtail
• You are willing to spend more money for some more overall performance
• 6: $1,049.99
• 7: $1,279.99
• 8: $1,789.99 – Best Budget Build &  Most Performance for the Price
• Santa Cruz Chameleon 27.5”+
• Kona Big Honzo
• Rocky Mountain Growler
• Devinci Kobain HT
• Giant Fathom

Trek Top Fuel

• Front: 120 mm
• Rear: 115 mm

Designed to be a middle-ground between XC and Trail bikes, the current version of the Top Fuel is designed to offer better downhill performance than the previous models. Geometry is adjustable via flip chip for high / low settings. Features Straight Shot downtube with Knock Block.

More like the Fuel EX than the Roscoe.

• You are looking for a bit more fun and capability out of a full-suspension cross country bike
• You want a lightweight full-suspension bike that climbs well
• You race or ride cross-country style on slightly bumpy, steep, and technical trails
• 7 SX: $2,699.99
• 8 NX: $3,199.99 – Best Budget Build
• 9.7: $3,999.99
• 9.8  GX: $5,699.99 
• 9.8 XT: $5,699.99 – Most Performance for the Price
• 9.9 XO1: $7,999.99
• 9.9 XTR: $7,999.99
• 9.9 XX1 AXS: $9,499.99
• Specialized Epic EVO
• Santa Cruz Tallboy / Juliana Joplin
• Pivot Mach 4 SL
• Giant Trance 29
• Transition Spur
• Kona Hei Hei
• Ibis Ripley
• Intense Sniper Trail
• Norco Revolver FS 120
• Devinci Django 29
• Cannondale Scalpel SE
• Scott Spark
• Mondraker F-Podium DC
• Banshee Phantom
• Evil The Following

Trek Fuel EX

• Front: 140 mm
• Rear: 130 mm
• 29" (27.5" on XS & S sizes)

Trek’s best Quiver Killer. Designed as a trail bike that can do it all well. Features a storage compartment in the downtube (carbon models only). Adjustable high / low geometry settings via flip chip. Features Straight Shot downtube with Knock Block. . ( Check out our First Look and initial on-trail impressions of the Fuel EX )

More like the Top Fuel than the Remedy.

• You appreciate a bike that climbs well, but want some more capability than a pure XC bike
• You want a bike that is relatively well-rounded
• You ride a mix of terrain and styles
• The trails you ride are mostly smooth and flat
• You’re looking for a bike that is very capable and forgiving on the descent and are willing to sacrifice some climbing ability
• 5 Deore: $2,099.99
• 7 NX: $2,899.99 – Best Budget Build
• 8 GX: $3,499.99 
• 8 XT: $3,499.99
• 9.7: $4,299.99 
• 9.8 GX: $5,499.99
• 9.8 XT: $5,499.99 – Most Performance for the Price
• 9.9 XO1: $7,499.99
• 9.9 XO1 AXS: $8,499.99
• Specialized Stumpjumper 
• Santa Cruz Hightower & Tallboy / Juliana Maverick & Joplin
• Pivot Trail 429
• Kona Process 134 29”
• Pivot Switchblade
• Giant Trance X 29
• Rocky Mountain Instinct
• Intense Primer 29
• Norco Optic
• Devinci Troy 29
• Cannondale Habit
• YT Jeffsy 29
• Evil The Following MB
• Canyon Neuron

Trek Remedy

• Front: 160 mm
• Rear: 150 mm
• 27.5”

Trek’s 27.5” Enduro / long-travel Trail bike. Adjustable high / low geometry settings via flip chip. Features Straight Shot downtube with Knock Block.

More like the Slash than the Fuel EX.

• You want a bike that is capable and forgiving on the descents
• You like to ride fast and push yourself on descents
• You race Enduro and / or like to shuttle to the top of descents and / or ride lift-served terrain
• You ride mostly smooth and flat trails
• You are looking for a cross-country-style bike that climbs very well
• 8: $4,099.99 – Best Budget Build
• 9.8: $5,699.99 – Most Performance for the Price
• Santa Cruz Bronson / Juliana Maverick
• Pivot Mach 6
• Yeti SB140  
• Kona Process 153 27.5
• Rocky Mountain Altitude 27.5”
• Giant Trance
• Norco Sight 27.5”
• Canyon Spectral
• Transition Scout
• Intense Primer 27.5
• YT Jeffsy 27

New for 2021, the Slash received 10 mm more travel front and rear, longer and slacker geometry, and a new Rock Shox Super Deluxe Thru Shaft rear shock designed completely around the bike. Also new is storage in the downtube on both alloy and carbon models. Additionally, it features the updated Knock Block 2.0, which has a greater range of steering and is removable (this bike does not have a Straight Shot downtube, so the fork crown cannot impact the downtube even with Knock Block removed). Adjustable high / low geometry settings via flip chip . ( Check out our full review of the Slash )

More like the Remedy than the Session.

• You race enduro and / or like to shuttle to the top of descents and / or ride lift-served terrain
• You want the benefits of fast-rolling 29” wheels
• You enjoy pushing your limits on fast, steep, chunky, and technical terrain
• You want a more freeride-style, long-travel trail bike rather than an enduro racer
• 7: $3,499.99 – Best Budget Build
• 8: $3,999.99 
• 9.7: $4,799.99
• 9.8 GX: $5,999.99
• 9.8 XT: $5,999.99 – Most Performance for the Price
• 9.9 XTR: $8,499.99
• Specialized Enduro
• Santa Cruz Megatower  
• Pivot Firebird 29
• Giant Reign 29
• Rocky Mountain Altitude 29”
• Scott Ransom
• Intense Carbine
• Commencal Meta AM 29
• YT Capra 29
• Devinci Spartan 29
• Evil The Wreckoning
• Nukeproof Mega 290
• Norco Range 29”
• Canyon Strive
• Mondraker SuperFoxy

Trek Session

• Front: 190 mm (29” model) or 200 mm (27.5” model)
• Rear: 190 mm (29” model) or 200 mm (27.5” model)
• 27.5" or 29"
• Aluminum or Carbon

Trek’s dedicated downhill bike. Adjustable high / low geometry via flip chip.

• You ride lift-served bike parks or like to shuttle to the top of descents
• The trails you ride are fast, steep, technical, rocky, rooty, and / or have large jumps
• You plan on climbing to the top of descents
• The trails you ride aren’t very fast, steep, technical, and bumpy
• 8 27.5: $4,799.99
• 9.9 29: $7,999.99
• Aluminum 27.5 Frameset: $2,199.99
• Carbon 27.5 Frameset: $3,999.99
• Specialized Demo
• Santa Cruz V10 
• YT Tues 
• Giant Glory 
• Pivot Phoenix
• Devinci Wilson 
• Commencal Supreme DH
• Canyon Sender
• Scott Gambler
• Kona Operator

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off-road.cc

Your complete guide to the 2021 trek mountain bike range.

Trek has had a long-standing presence in the mountain bike world with a vast range of bikes to back it up. The brands offering ranges from featherweight cross country bikes right through to downhill thoroughbreds. If you're in the market for a Trek bike and wondering which will suit you best, read on for our complete guide to their 2021 range.

• Your complete guide to the 2021 Canyon mountain bike range
• Your complete guide to the RockShox rear shock range - Deluxe, Super Deluxe, SID, Monarch and Vivid air and coil
• Buyer's guide to mountain bikes - get the best MTB for you

2021 Trek mountain bikes

• Full Stache
• Supercaliber

Understanding Trek's naming system

Trek's naming system follows a similar style to how Canyon names its bikes. Each bike's name is suffixed with a number, with higher value numbers corresponding to pricier and better-kitted bikes. Once we get to 9, Trek adds decimals to the suffix to denote changes in the bike's suspension package. All bikes with a 9 in the name get carbon frames but a 9.7 might get its suspension from Fox's Rhythm range for example, while a 9.8 will get better something from higher in the range. Also, you'll see that a lot of kit on the bikes come from Bontrager, for the uninitiated that's Trek's in-house component brand.

At the '9' level, we also see XT, XO1, and GX finding their way into the names. Yep, you've guessed it, that's the drivetrain the bike comes kitted with.

Another thing that's definitely worth mentioning is that a small selection of Trek's bike range is available through what the brand calls Project One. Project One offers the opportunity to have your bike personalised and custom painted with special, exclusive colours. This will mean you have to part ways with a heap of cash but in return, you'll get a bike that's unique to you.

As with the brand's range of bikes, the price range is vast with bikes starting from £440, right up to £9,200 and that's not even considering the Project One options. There's also a comprehensive range of gravel bikes and e-bikes.

Let's kick things off with the Slash. It's Trek's enduro bike which rolls on 29" wheels and gets 160mm of travel at the rear, paired with 170mm at the front. For 2021 it gets both an aluminium and carbon frame option all of which benefit from Trek's proprietary Knock Block system which saves your top and down tube if your front end spins during a crash. This bike also gets the Mino Link which is a geometry adjusting flip-chip, down tube guards threaded bottom brackets, an Active Braking Pivot, and storage in the downtube. As for the geometry, in the low setting, the Slash sees a 75.6° effective seat tube angle, a 64.1° head tube angle, and a 435mm chainstay. A large frame gets a 486mm reach. If you're after something a little more special, the Slash is available through Project One.

Slash 9.9 XTR

Topping the Slash range is the Slash 9.9 XTR. It gets Trek's OCLV carbon frame with the all-new RockShox Super Deluxe Ultimate shock with an updated ThruShaft damper. At the front, you'll find the RockShox ZEB Ultimate RC2 which features chunky 38mm stanchions. As its name suggests there's a full Shimano XTR 12-speed drivetrain with an e*thirteen LG1 Race Carbon crank. The brakes here also come from the XTR lineup and they come with 4-pot calipers for extra stopping power. This bike rolls on a pair of Bontrager Line Pro 30 which are wrapped with a Bontrager SE5 Team Issue 2.6" Tubeless Ready, Core Strength sidewall, aramid bead tyre at the front and an SE5 Team Issue with the same spec in 2.4" at the rear. It also gets a Bontrager Line Elite Dropper with Bontrager supplying the 820mm wide carbon bar, 35mm stem along with the rest of the build kit.

Slash 9.9 XO1

The Slash 9.9 XO1 gets all of the same trimmings as the 9.9 XTR but benefits from a SRAM XO1 Eagle drivetrain and SRAM Code RSC Brakes, along with a slightly friendlier price tag.

Slash 9.8 GX

Shaving a few thousand pounds of the range-topper is the 9.8 GX. This one is still built around Trek's carbon frame but this one gets a slightly downgraded RockShox ZEB Select+ RC with a RockShox Super Deluxe Ultimate. Here we get a SRAM GX drivetrain with a matching crankset and SRAM Code R brakes. As for the rest of the bike, it's the same as the 9.9 XTR.

Slash 9.8 XT

As its name suggests, the Slash 9.8 XT gets a very similar built kit to the 9.8 GX. However, this bike sees a Shimano XT drivetrain with SLX M7120 four-piston brakes.

Dropping a full £1.8k off of the 9.8 models, the Slash 9.7 is still built around a carbon frame and it swaps the RockShox suspension with a Fox Rhythm 36 fork and a Fox Performance DPX2 EVOL shock. The drivetrain is a mix of SRAM GX and NX Eagle and the wheels here are the alloy Bontrager Line Comp 30's. Those come shod with a Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead 2.6" tyre at the front with a Bontrager XR4 with the same spec and a 2.4" width at the rear. Trek has also swapped the dropper post for a TransX post and there's Bontrager's own alloy finishing kit.

With the Slash 8, we no longer get a carbon frame but we do get a RockShox Lyric Select+ RC fork with a RockShox Super Deluxe Ultimate at the rear. This bike is driven by a SRAM GX Eagle drivetrain and there's a pair of SRAM Code R brakes. Everything else is the same as what you would get on the 9.7 model.

The Slash 7 rounds of the range with its alloy frame, RockShox Yari RC fork, RockShox Deluxe Select+ shock, and SRAM NX drivetrain. Here we get a pair of SRAM Guide T brakes and the rest of the bike follows suit with the 8.

Trek Remedy

The Remedy is Trek's long-legged trail bike which comes with four models for 2021. It rolls on 650b wheels and gets 160mm of travel at the front, with 150mm at the rear. Much like the Slash, the Remedy benefits from the Knock Block, the Active Braking Pivot, and the Mino Link. Geometry-wise, it gets a 65.6° head angle, a 74.2° effective seat tube angle, and 435mm chainstays in the low position. A large frame gets a 455mm reach, again in that low setting.

The Remedy 9.8 is the only bike in the 2021 line up that gets a carbon frame. It also gets a burly Fox Performance 38 paired with a Fox Performance Float DPX2 EVOL shock at the rear. This bike benefits from a SRAM GX Eagle drivetrain matched with SRAM Code R brakes. As for the wheels, they're a pair of carbon Bontrager Line Elite 30's and they're wrapped with a Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls with an aramid bead in 2.6" with a Bontrager SE4 Team Issue with the same specs in the 2.4" width. Bontrager also supplies the dropper post with the Line Elite and the 820mm handlebar along with the 35mm stem.

As suggested by the lack of a '9' in its name, the Slash 8 comes kitted with an alloy frame. As for the fork, it's a RockShox Lyrik Select+ RC and that's paired with a RockShox Super Deluxe Select+ shock. This bike is also driven by a SRAM GX Eagle drivetrain and it gets the same brakes as the 9.8 rig. Differing from the range-topper, this build sees in a pair of Bontrager Line Comp 30 alloy wheels which get an XR5 Team Issue tyre that's tubeless-ready with Inner Strength sidewalls and an aramid bead in 2.6", also from Bontrager. At the rear, there's an XR4 with the very same specification. The rest of the bike follows suit with the 9.8 model.

Remedy 8 XT

Rather unsurprisingly, the Remedy 8 XT comes with a very similar build to the 8 but gets an XT drivetrain and Deore M6120 four-pot brakes. Everything else on this build matches the Remedy 8.

The Remedy 7 is the cheapest 2021 Remedy on offer. It gets a RockShox Gold RL fork and a RockShox Deluxe Select+ shock. There's a SRAM NX drivetrain with SRAM Guide T brakes. Apart from that, everything else is the same as what you'll get on the Remedy 8's.

Trek Fuel EX

The Fuel EX is Trek's do it all trail bike. It gets 130mm of rear travel and 140mm at the front. Just like the Slash, the Fuel EX gets built-in downtube storage and the Active Braking Pivot. It comes with a RE:aktiv shock with Thru Shaft, something that you'll only find on Trek bikes. It promises more grip and control with a shock the reacts to the ground faster than anything else on the market, says Trek. This bike also gets the Mino Link, Knock Block, and Straight Shot downtube. The Fuel EX comes in five sizes with XS getting 650b hoops and M upwards getting 29" wheels. However, size S comes with a choice of either wheel size. As for the geometry in the low setting, the bike gets a 66° head angle, a 75° effective seat tube angle, and a 437mm chain stay. A large frame benefits from a 470mm reach.

Fuel EX 9.9 AXS

Topping the range with a pretty hefty pricetag is the 9.9 AXS. On this model, you'll get a Fox Factory 36 with a GRIP 2 damper, paired with a Fox Factory Float EVOL RE:aktiv shock. Of course, we then get wireless shifting from SRAM and the AXS range along with a wireless RockShox Reverb AXS dropper. It rolls on a pair of Bontrager Line 30 carbon wheels and they're wrapped with two Bontrager XR4 Team Issue tyres with Inner Strength sidewalls and aramid beads, measuring in with a 2.6" width at the front and a 2.4" at the rear. Bontrager supplies the finishing kit with a Knock Block stem and a 780mm OCLV carbon handlebar.

Fuel EX 9.9 XTR & XO1

Next up, the Fuel EX 9.9 XTR gets all of the bling. It's built around Trek's OCLV carbon frame and gets a Fox Factory 36 fork with a GRIP2 damper. At the back, there's a Fox Factory Float EVOL, RE:aktiv. As its name hints, this bike comes with a Shimano XTR 12-speed drivetrain with matching XTR M9120 four-piston brakes. There's also an option with a SRAM XO1 drivetrain with SRAM G2 RSC brakes. This one rolls on a pair of Bontrager Line Pro 30 OCLV carbon wheels which are wrapped in a pair of Bontrager XR4 Team Issue, Tubeless Ready tyres with the brand's Inner Strength sidewalls and aramid bead. At the front, there's a 2.6" tyre with a 2.4" at the rear on both wheel sizes. Then the bike comes kitted with a Bontrager Line Elite Dropper and the rest of the kit comes from the same brand.

Fuel EX 9.8 XT & GX

Offering a saving of over £2,000 over the top of the range bike is the 9.8 GX and XT. This bike comes with the same carbon frame as the most expensive bike but sees a downgrade in suspension and drivetrain. Here we get a Fox Performance 36 with a GRIP damper and a Fox Performance Float EVOL, RE:aktiv shock. This rig comes with a choice of drivetrain with either SRAM's GX groupset or Shimano's XT. The GX build comes with SRAM G2 RS brakes whereas the XT model is stopped with a pair of Shimano SLX M7120 four-piston brakes. Everything else on these builds is the same as what you'll find on the 9.9 XTR model.

Fuel EX 9.7

The 9.7 is Trek's most affordable carbon-framed Fuel EX. It comes kitted with a Fox Rhythm 36 with a GRIP damper and a Fox Performance Float EVOL shock. The drivetrain here is a mix of SRAM NX and GX with the former making up the shifter and the latter handing the mech. Gone are the carbon wheels, unfortunately, but instead we get a set of Bontrager Line Comp 30 wheels wrapped in the very same tyres like the rest of the range. The rest of the bike follows suit with the pricier models but there's an alloy bar and stem.

Fuel EX 8 XT & GX

At the sub £3k mark Trek does away with the carbon frames and replaces them with cheaper alloy alternatives. On the priciest alloy option, we get a Fox Rythm 34 Float with a GRIP damper and a Fox Performance Float EVOL RE:aktiv shock. On this build, there's a choice of either a SRAM GX Eagle drivetrain or a Shimano XT with the former benefitting from SRAM G2 R brakes and the latter receiving a pair of Shimano MT4100 levers mated to MT420 four-piston callipers. This bike gets a pair of Bontrager Line Comp 30 alloy wheels and the rest of the build is the same as what you'll get on the 9.7 bike.

Fuel EX 7 NX

On the Fuel EX 7 NX we find a RockShox 35 Gold RL fork and a Fox Performance Float EVOL shock, note that this shock doesn't come with that special RE:aktiv tech. You've guessed it, this one comes equipped with a SRAM NX Eagle drivetrain it gets its brakes from Shimano with a pair of MT4100 levers and MT410 callipers. The rest of the bike, including the wheels and tyres on this bike, is the same as the rest of the alloy range but we see a TransX dropper on this model.

Fuel EX 5 Deore

Rounding off the fairly extensive range is the reasonably priced Fuel EX Deore. It gets a RockShox Recon Silver fork with an X-Fusion Pro 2 shock. Then there's the Shimano Deore 12-speed drivetrain with Shimano brakes made up of MT201 levers and MT200 callipers. The wheels see a downgrade from the rest of the range with an Alex MD35 rim laced to Bontrager hubs. They're wrapped in a pair of Bontrager XR4 tyres and there's a TransX dropper post. The rest of the finishing kit comes from Bontrager.

Trek Top Fuel

Like it or not, but down-country bikes are becoming more and more prolific. Luckily for those who are on board with the trend Trek has a bike for you. It comes kitted with 120mm travel up front and 115mm at the rear with 29" wheels. In keeping with the rest of Trek's bikes so far the Top Fuel also gets a Straight Shot downtube and Trek's Active Braking Pivot. It's also kitted with the Mino Link and Control Freak cable management system. Moving onto the geometry, the Top Fuel sees a 68° head tube angle, a 75.7° effective seat tube angle and a 434mm chainstay. A large frame gets a 470mm reach and those numbers have been taken with the bike in its low setting. As for frame sizes, there's a choice from XS right up to XXL.

Top Fuel 9.9 XX1 AXS

A few hundred pounds shy of the 10k mark, this bike comes with all of the top tech. It's made around a carbon frame with a RockShox SID Ultimate fork with a Race Day Charger damper and a RockShox SID Luxe Ultimate shock. There's a RockShox TwistLoc Full Sprint lockout remote too. As for the drivetrain, here we get a SRAM XX1 Eagle AXS 12-speed wireless set up with SRAM G2 Ultimate brakes. The wheels on this bike area pair of Bontrager Kovee Pro 30 Carbon hoops and they're kitted with a pair of Bontrager XR3 Team Issue, Tubeless Ready tyres with Inner Strength sidewalls and aramid beads in a 2.4" width. Finally, there's a RockShox Reverb AXS wireless dropper post, Bontrager OCLV carbon bar with a 750mm width and 35mm clamp and a Bontrager stem.

Top Fuel 9.9 XTR & XO1

Next up, the Top Fuel XTR and XO1 models get the same carbon frame but this time there's a Fox Factory 34 Step Cast with a FIT4 damper paired with a Fox Factory Float shock. This bike also gets the RockShox Twistloc remote lockout. With this model, there's a choice of either a SRAM XO1 drivetrain or the Shimano XTR set up. The XO1 model gets SRAM G2 RSC four-piston brakes while the XTR gets XTR M9100 brakes. Everything else on the bike is the same as the AXS model but the dropper, which is a Bontrager Line Elite.

Top Fuel 9.8 XT & GX

The Top Fuel 9.8 sees a saving of £2.4k and gets its suspension from RockShox with the SID Select+ RL fork and RockShox SID Ultimate RL shock. There's a choice of drivetrain on this bike too between either a SRAM GX Eagle 12-speed with SRAM G2 RSC brakes or a Shimano XT drivetrain with SLX M7000 brakes. Everything else on this bike is the same as its pricier brethren.

Top Fuel 9.7

The 9.7 model is the cheapest with a carbon frame and it comes with a RockShox Reba RL fork and a Fox Performance Float DPS shock. There's a SRAM NX Eagle 12-speed drivetrain with Shimano brakes consisting of MT501 levers and MT500 calipers. This bike makes a move to Bontrager Kovee Comp 23 alloy wheels and they get the same tyres as the rest of the range. We get an alloy cockpit and a Bontrager Line Dropper.

Top Fuel 8 NX

At this price point, Trek introduces alloy frames into the mix. With the 8 NX there's a RockShox Recon Gold RL Solo Air with a Fox Performance Float DPS. There's still a remote lockout here but it comes from Bontrager in the form of the Drop Lock. As its name suggests, this bike is driven by a SRAM NX drivetrain and it's stopped with a pair of SRAM Level T brakes. The rest of the bike is the same as what you'll find on the 9.7 model.

Top Fuel 7 SX

The Top Fuel 7 SX is the most affordable bike in the range featuring suspension from RockShox with the Judy SL Solo Air fork and the X-Fusion Pro 2 shock. There's a SRAM SX Eagle 12-speed drivetrain with Shimano MT200 brakes. This one rolls on the same alloy wheels as the rest of the range with the same tyres. In fact, apart from the TransX dropper post, everything else matches the Top Fuel 8 NX.

Trek Full Stache

While the Full Stache hasn't had an update for 2021, it seems rude not to include it as there aren't an awful lot of full suspension 29+ bikes on the market. Of course, it rolls on 29" wheels with chunky 3" tyres. It also has 130mm of travel at both ends but the frame is compatible with up to a 140mm fork if you fancy some extra lairy riding. There's also the Mino Link, Control Freak cable management and the Knock Block. It's built around an aluminium frame and gets a 67° head tube angle, a 75.5° effective seat tube and a 430mm chainstay in the low setting. A large gets a 480mm reach, again in the low setting.

Full Stache 8

With its aluminium frame, you'll find a RockShox Pike Select Plus RC fork with a Fox Performance Float EVOL RE:aktiv shock. There's a SRAM GX Eagle 12-speed drivetrain, aTruvativ Descendant 6k crank and SRAM Guide R brakes. This bike gets a pair of SUNringlé Duroc 40 SL wheels and they're shod with a pair of Bontrager XR4 Team Issue, Tubeless Ready tyres with Inner Strength sidewalls and aramid beads. We get a Bontrager Line Dropper on this bike with a 780mm wide alloy bar, also from Bontrager.

Trek Supercaliber

Filling the role of the full suspension cross country bike is the rather unique looking Supercaliber. The standout feature of this bike is its IsoStrut suspension platform. It offers 60mm of fully tunable travel and what makes it special is that it does away with a rocker link thus saving a chunk of weight. The IsoStrut is also a structural feature of the frame which Trek says prevents twisting, flex and deflection which the brand claims offers a more direct power transfer. The whole range of Supercalibers feature carbon frames rolling on 29" hoops, Straight Shot downtube and the Knock Block. The geometry on this bike sees a 69° head angle, 74° seat tube angle and a 430mm chainstay. The reach of a large frame measures in at 455mm. There are six sizes from S to XXL and an ML size which gets a longer top tube than the M. Up front there's 100mm of travel.

Supercaliber 9.9 XX1 AXS

The Supercaliber 9.9 XX1 AXS takes the crown as Trek's most expensive mountain bike. It comes dripping with top-shelf kit such as the RockShox SID SL Ultimate with a Charger Race Day damper and a Fox Factory IsoStrut shock. This bike gets SRAMs XX1 Eagle AXS wireless drivetrain with the carbon crank and SRAM Level Ultimate brakes. It rolls on a pair of Bontrager Kovee XXX OCLV carbon wheels and they're wrapped with a set of 2.2" Bontrager XR2 Team Issue, tubeless ready tyres with Inner Strength Sidewalls and aramid beads. Then the finishing kit also comes from Bontrager and the line of carbon components, including a 720mm wide handlebar.

Supercaliber XX1 & XTR

Next up the Supercaliber 9.9 XX1 and XTR get all of the same kit as the priciest model but they drop the fancy wireless shifting. Instead, there's a choice of either a SRAM XX1 Eagle drivetrain with SRAM Level Ultimate brakes or a Shimano XTR drivetrain with XTR M9100 brakes.

Supercaliber XT & GX

Seeing a considerable saving from the rest of the range, the Supercaliber 9.8 GX and XT models get a downgraded Fox Performance 32 Step-Cast fork with a GRIP2 damper. There's also that IsoStrut suspension also provided by Fox but this model doesn't get that sleek Kashima coating, coming from the brands Performance line-up. These models come with a choice of either a SRAM GX Eagle 12-speed groupset with both choices coming kitted with Shimano Deore XT M8100 brakes. Here we get a pair of Bontrager Kovee Pro 30 carbon wheels, then the rest of the kit is the same as what you would get on the other bikes.

Supercaliber 9.7

The Supercaliber 9.7 is the most budget-friendly option in the range. It's still built around that OCLV carbon frame and the Performance level IsoStrut shock but gets a RockShox Reba RL fork. This one is driven by a SRAM NX Eagle drivetrain and it's stopped by brakes from Shimano with the MT501 levers and MT500 calipers. This model gets slightly narrower Bontrager Kovee Elite 23 carbon wheels with the same XR2 tyres but the rest of the bike comes from Bontrager's alloy line of kit.

Trek Procaliber

The Procaliber is Trek's lightweight cross country hardtail. Compared to the Supercaliber it presents a mighty cash saving if you're looking for a race-ready XC bike. That doesn't mean that it's not without some cool tech, however. The Supercaliber benefits from what Trek calls the IsoSpeed decoupler which allows the set tube to rotate independently from the top tube to seatstay junction which Trek says offers some vertical compliance without sacrificing pedalling efficiency. As with the rest of the range, this bike gets the Straight Shot downtube and Knock Block too. Each bike in the Supercaliber line up comes with a carbon frame which rolls on 29" wheels and can fit up to 2.4" rubber. Here we see a 68.8° head angle, a 73.8° seat tube angle and 432mm a chainstay. A large frame benefits from a 450mm reach and there are six sizes, from S up to XL, including an ML size which gets a longer top tube than the M. The Procaliber gets 100mm of suspension.

Procaliber 9.8

Built around an OCLV carbon frame the Procaliber 9.8 comes with a Fox Performance 32 Step-Cast fork with a GRIP damper. It's driven by a Shimano XT drivetrain with Deore XT M8100 brakes but this one gets an e*thirteen TRS Race Carbon crank. The wheels here are a pair of Bontrager Kovee Elite 30 carbon wheels and there's a pair of Bontrager 2.2" XR2 Team Issue, tubeless-ready tyres with Inner Strength sidewalls and aramid beads. The rest of the kit comes from Bontrager too, with a 720mm wide carbon handlebar.

Procaliber 9.7

This model comes equipped with a RockShox Reba RL Solo Air and a SRAM GX Eagle 12-speed drivetrain with Shimano MT501 brake levers hosed to MT500 calipers. This bike gets Bontrager's Kovee Elite 23 wheels, then the rest of the bike matches the 9.8 model.

Procaliber 9.6

On the 9.6 model of the Procaliber you'll get a RockShox Recon Gold RL and a mixture of Shimano kit making up the drivetrain. There's an SLX M7100 shifter and an XT M8100 derailleur. With this model there's the move over to alloy wheels, they come from Bontrager and the Kovee's. Then there are the same tyres as the rest of the range and an all-alloy finishing kit from Bontrager.

Procaliber 9.5

Finally the Procaliber line-up is rounded off with the 9.5. Even as the cheapest bike, it still gets that OCLV carbon frame but sees a RockShox Judy SL fork. There's a full Shimano Deore 12-speed drivetrain with Shimano MT200 brakes. Then the rest of the bike features the same kit that you'll find on the 9.6 model.

Trek X-Caliber

If you're looking for a race-ready cross country bike but you're on a budget, the X-Caliber is the bike for you. Accommodating for its affordable price point is an aluminium frame rather than the carbon you'll find on its pricier sibling, the Procaliber. The X-Caliber comes kitted with rack mounts, so it's bike-packing ready, along with a mount for a kickstand. All frames feature internal routing and they all come kitted with Trek's Blendr stem. The X-Caliber comes with either 650b wheels on sizes XS and S with all larger bikes (up to XXL) roll on 29" hoops. As for the geometry, there's a 73° effective seat tube angle on sizes M and up while the smaller two sizes get a 73.5° effective seat tube angle. Then there's a 69.5° head tube angle (S and XSs get a 69.3° HA) and a 438mm chainstay on M and up, and a 425mm chainstay on the smaller bikes. Sizes S to XL get 100mm of travel leaving XS with just 80mm. Although, the frame will accept a maximum of a 120mm fork while the XS can accept a 100mm fork.

X-Caliber 9

Heading up the range, the X-Caliber 9 gets a RockShox Judy Silver Solo Air with a TurnKey remote lockout. This bike gets a Shimano SLX M7100 12-speed drivetrain with Shimano brakes made up of an MT401 lever and an MT400 caliper. The wheels on this one are a pair of Bontrager Kovees and they're wrapped with a pair of Bontrager XR3s in the 2.3" width on all sizes. The finishing kit comes from Bontrager too with an alloy bar, stem, and seat post.

X-Caliber 8

The middle of the range X-Caliber 8 comes with a RockShox Judy SL Solo Air fork with a SRAM SX Eagle 12-speed drivetrain. Stopping the bike is a pair of MT200 brakes from Shimano. As for the wheels, the rims come from Bontrager with a pair of kovees and they're laced to Formula DCL-141Q hubs. Then the rest of the bike is the same as the X-Caliber 9.

X-Caliber 7

The X-Caliber 7 gets much of the same kit as the X-Caliber 8 with the only difference in spec being its Shimano Deore 10-speed drivetrain.

Trek Roscoe

If you're looking for a trail orientated hardtail, the Roscoe fits the bill. Each build comes properly sorted with dropper posts, 120mm of travel (size S gets 100mm), 1x drivetrains and alloy frames. The bike also rolls on 650b+ wheels and tyres. They all feature internal cable routing, rack and kickstand mounts too. Onto the geometry, the Roscoe sees a 67.3° head angle, a 70.8° effective seat tube angle (with the medium frame getting a 70.7° effective seat angle and the S and XS getting 71.2° and 71.1° angles respectively), and a large frame gets a 428mm reach. As a 650b+ bike, it can run either 27.5x2.8" or 29x2.4" rubber.

On the Roscoe 8, you'll find a RockShox 35 Gold RL fork with a SRAM NX Eagle 12-speed drivetrain with Shimano brakes in the form of the MT501 lever paired with an MT500 caliper. It's worth noting that the fork comes with a flexy QR axle. The wheels here are made of rims from Bontrager and the Line 40s with a Bontrager hub at the front and a Formula hub at the rear. This bike gets a pair of Maxxis Rekon tubeless tyres with a 2.8" width and then the rest of the kit comes from Bontrager and the alloy range apart from the dropper post, which comes from TranzX with the JD-YSP18.

The Roscoe 7 benefits from most of the same kit as the 8, but this one gets a SRAM SX Eagle 12-speed drivetrain and Shimano MT200 brakes.

On the cheapest Roscoe 6 you'll get an SR Suntour XCM 32 coil sprung fork with a Shimano Deore 10-speed drivetrain and MT200 brakes. This bike then rolls on Alex MD35 rims and Formula DC hubs which get a pair of Kenda Havok, wire beaded, 2.8" tyres. As for the rest of the build, that's just the same as the rest of the range.

Trek Marlin

If a sub £1k cross country, everyday bike is more your speed then it's worth checking out the Trek Marlin. Each bike in the range comes with an alloy frame and a fork with 100mm of travel (XS frames get 80mm). There are also rack and stand mounts, the Blendr stem, and internal cable routing. XS and S sizes roll on 650b wheels while sizes M to XXL get 29" hoops. On the Marlin, you'll get an effective seat tube angle of 73.5° on the XS and S frame while everything else benefits from a 71.9° effective seat tube angle. As for the head angle, on the smaller sizes it'll measure in at 69.3° and from M upwards it's a couple of degrees steeper at 69.5°. All frame sizes share a 438mm chainstay length and a large frame gets a 451mm reach.

The Marlin 7 comes kitted with a RockShox Judy coil sprung fork with a Shimano Deore 10-speed drivetrain and Shimano MT200 disc brakes. The wheels are made of Bontrager Kovee rims laced to Formula DC hubs and they're wrapped with a pair of Bontrager XR2 Comp 2.2" tyres with wire beads. The rest of the bike comes with Bontrager's own finishing kit.

Trek Farley

Perhaps fat bikes are more your things. Allow me to introduce the Farley. There are two in the 2021 range with an alloy and a carbon option which, of course, roll on 4.5" tyres. Both bikes come with a dropper post, horizontal sliding dropouts, ideal for single speed setups and tubeless-ready tyres. As for the geometry, the Farley gets a 69° head angle, a 73° effective seat tube angle and a 455mm chainstay. The reach on a large is 441mm and there are four sizes available, from S to XL. 

The Farley 9.6 gets an OCLV carbon frame with a Bontrager Haru OCLV fork. The drivetrain on this bike comes from SRAM and the GX Eagle 12-speed shifting. As for wheels, they're Sunringle Mulefut 80 SL rims laced to Bontrager alloy hubs. Those are wrapped in a pair of Bontrager Barbegazi Team Issue, tubeless-ready tyres with inner strength sidewalls and aramid beads. The dropper kitted here is a TransX JD-YSP18 and the rest of the kit comes from Bontrager with a 750mm wide bar.

The Farley 5 is Trek's best value fat bike and it's built around an alloy frame. It gets a Shimano Deore M4100 10-speed drivetrain with SRAM Level brakes and there's a Race Face crank. It gets the same wheels as the 9.6 but the tyres here are a pair of Bontrager Gnarwhals. The rest of the kit is the same as the 9.6. It's worth mentioning that while the Farley 5 comes with a rigid fork, it'll happily accommodate a 100mm travel suspension fork.

Trek Session

The Session needs no introduction, but it's the brand's 650b downhill bike. There's only one model in the 2021 range which is built around an alloy frame. It gets Trek's Active Braking Pivot and the geometry adjusting Mino-Link. Up front, there's 200mm of travel and at the rear, there's 210mm. In the low setting, the Session gets a 63.6° head angle, a 445mm chainstay and a large frame gets a 426mm reach. There are four sizes, from S to XL and the 8 27.5 model will set you back £4,200

Trek Ticket

Finally, rounding off the Trek range of mountain bike is the Ticket. It's available as the full suspension, Ticket S (pictured) with 100mm of travel and the Ticket DJ, which is the hardtail version. Both come as a frame only with prices starting from £725, up to £1,400.

• www.trekbikes.com

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Author block

Liam Mercer

Tech Editor here at off.road.cc Liam can also be found photographing bikes as well as revelling in cycling's intricacies. Whether it's gravel, mountain, or e-MTB as long as it's a bike on dirt, he's happy.

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Best Trek Mountain Bikes

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You wouldn’t think it now, but I was very late to get into bike riding. I spent many years on cheap bikes, unable to truly tackle exciting terrain. It was only when I bought a handsome bike with sturdy handlebars and better gear adjustment that I understood the true value of what a great bike can do. And that’s even more apparent when you’re hitting trails. 

Trek is one of the biggest brands in mountain bikes today. Roughly half of the bikes sold in the United States are by Trek, from full suspension enduro bikes to hardtail bikes for beginners. What drew me to this brand are two things: reliability and value. Unlike many bike brand competitors, Trek tries to balance value and cost, with affordable prices and more upscale models too.

To help you select the best mountain bike, I’ll show you the best Trek models, with their main features explained. Whether you need a sturdy mountain bike for under $1500, an entry-level bike for beginners, or an aerodynamic carbon fiber mountain bike, I have you covered.

My goal is to find you the best mountain bike features at the most affordable price possible. 

Bottom Line Up Front Summary: Trek mountain bikes can be expensive- but they’re more modestly priced than other brands, with options under $1500 and even under $1000. Looking at their current models, it’s a pretty interesting lineup- from bikes for beginners to advanced bikes with hydraulic brakes and enhanced gear adjustment. The key to finding the best model for you is sorting through how and where you’ll use your bike.

While many Trek mountain bikes are a good value, if I had to recommend just one model, it would be the Fuel EX 9.7 . This is a versatile, all-around trail bike that balances comfort, speed, stability, and performance. While it’s not the flashiest in Trek’s lineup, it’s a mountain bike that great for everyone from beginners to more experienced riders, and it won’t break your break the way upgraded models will. 

Table of Contents

My Top Picks

• Slash 9.7 : Best Enduro Mountain Bike 
• Procaliber 9.7 : Best Hardtail (XC) Mountain Bike 
• Marlin 7 : Best Entry Level Mountain Bike Under $1,500
• Farley 9.6 : Best Fat Mountain Bike 
• Fuel EX 9.7 : Best Trail Mountain Bike 
• Top Fuel 9.7 : Best Speedy XC Mountain Bike 
• Rail 9.8 GX : Best Electric Mountain Bike
• Remedy 9.8 : Best Mountain Bike for Jumps, Hills 

Fuel EX 9.7 is our most affordable full suspension carbon trail bike. It pairs a lightweight, smooth-riding frame with a beefy 140mm FOX 36 fork and 130mm FOX Float Performance shock, and more. Fun mountain bike that's a ripper now, and ripe for upgrades later.

My Selection Criteria 

Trek bikes are known to be fairly reliable. But that doesn’t mean that all their models are equal. Here’s how I selected my favorite Trek mountain bikes in their current lineup and made sure there was an option no matter if you’re a beginner or an experienced rider, and no matter if you have a tight budget or a more generous one. 

Durable Fork and Frame 

When you’re on a budget, it can be tempting to opt for a cheaper frame. One reason why Trek mountain bikes have budget options is that they’ll use a material like aluminum. I’ve had an aluminum frame bike before, and while it’s okay for light use, it’s prone to damage from true mountain biking. Instead, I looked for Trek mountain bikes that are made with steel, titanium, and carbon fiber. I like the shock absorption carbon provides, but I prefer titanium for a heavier frame. 

**I made one exception for an aluminum bike because you cannot get a Trek mountain bike for under $1500 otherwise. Just please use this bike on level trains with few obstacles- and know it may require more upkeep 

A Great Saddle

I’m pretty picky about my bike saddle, and for good reason. A saddle isn’t just about comfort, but also performance. I’ve seen mountain bikes with a great frame but a lackluster saddle. And while that isn’t the worst thing, it does separate some of the better Trek mountain bikes.

I’m including both upright and lower rise saddles, as well as firm and flexible- but with a focus on breathable fabric that’s meant to last. I like carbon fire for lightweight performance, but breathable mesh materials for most mountain biking. A narrow saddle is going to be the best bet for technical trails. 

Bike Geometry and Reach 

A great mountain bike needs great geometry and a setup to allow you to tackle those more technical trails. Trek bikes are usually pretty much within normal range, but I tried to stay within the range of mid to low 70s for seat angles; a wheelbase of roughly fifty inches; and a chain length that is at least 16 inches long. 

I prefer a mid-way reach, rather than a short or long reach for most of my selections. It’s a great balance between control and comfort. Head angles are usually best around 65 to 67 for most- but I considered a little outside this range for different needs.

Minding the Brakes

I’ve made the mistake of riding a cheap bike with less than stellar brakes. The good news is that Trek’s models are usually fairly reliable, but I did want to include models with extra smooth features. I’m skipping mechanical brakes and opting for disc brakes- even better if they’re hydraulic brakes. 

Why I’m Including Both Full Suspension and Hardtail

I’ll be upfront: for the vast majority of people, I think a full-suspension Trek bike is worth the upgrade. It provides a smoother ride, is suited for technical trails, and gives you the traction you need. However, I did want to include a hardtail option for beginners who need something cheaper, easier to maintain, and lightweight for level trails. 

Reliable Drivetrains, Cassettes and Derailleurs

I love the Shimano and SRAM brands for drivetrains, cassettes, and derailleurs- and the good news is that Trek loves to use some solid brands. In addition to the brand, I wanted to see shifters with adequate speed settings- preferably 10 or more- for mountain biking. 

A Bike for Everyone (Dimensions & Bike Types)

I’m sneaking in both 27.5” and 29” wheels, some with low profile knobs (XC) and higher profile (trailer, enduro, downhill). I like a balance of medium sidewalls- lightweight but still durable. 

I also wanted to make sure I was recommending a bike for everyone. So while you can find your perfect size using the Trek Sizing Chart , I wanted to include both men’s and women’s models, and for shorter and taller individuals alike. For a balance of lightweight performance, a comfortable ride, and stability, I opted for Trek mountain bikes between 27 and 32 pounds. 

I’m including different mountain bike types: cross country , trail, downhill, enduro, and fat bikes- and all at a range of price points. (I choose long travel around 150 to 168 mm for enduro and trail, and shorter travel- around 120 mm for XC bikes). 

Extra Features

I don’t think these are must-haves, but extra features can make your mountain biking that much more enjoyable. Some features I looked for in the Trek model lineup include:

• Guards/ other frame protectors 
• Adjustable Fork
• Accessories 
• Unique Colors/ Style 
• Discounted/ Extra Great Deal Prices 
• Rear Shock- air sprung is best; coil works with more affordable options
• Dropped Handlebars for the aerodynamic ride 

Trek Mountain Bikes: My Top Picks

With that said, here are my top picks for the best Trek mountain bikes you can purchase today. Looking through the models offered, I’m showcasing a Trek mountain bike for everyone- from those looking for the fastest, to bikes for beginners to those looking for an affordable option under $1,500. (Please note that many bikes cannot be ordered online and now must be ordered through your closet’s store, due to inventory availability). 

There’s a reason why I’m excited about this bike- and turns out others are too. Slash 9.7 warned an award for Enduro Bike of the Year. Relentless momentum, a hearty, long travel frame, and excellent traction are all packed into this incredible bike- for a fraction of the price of competitors. Adjustable geometry allows you to tackle the toughest and technically challenging trails, and I love the specialized shocks for even rugged conditions. 

Best for…

• All mountain, rugged trails  

Sizes Available 

• Small through X-large (see Trek Sizing Here )

Slash 9.7 pairs fast-rolling 29er mountain bike wheels with long travel suspension to make one speed-hungry rig that's perfectly suited to both rowdy trail rides and enduro races.

Colors Available

• Carbon Blue Smoke, Trek Black
• Tubeless ready 
• Storage Compartment
• Generous dropper seat
• Excellent For Rough Trails 
• Maintenance Costs 
• Heavier 

Related reads : How to Find the Best All-Mountain MTBs .

Procaliber 9.7

While I still argue that a full suspension Trek bike is the way to go for most, beginners and anyone who doesn’t want the cost and upkeep should consider this bike. The best hardtail mountain bike Trek currently offers in its lineup, the Procaliber is a sleek, versatile, and agile XC bike.

I love this bike for racing and getting in long hours of training on smooth trails. The carbon frame provides that great stiff support you want, but is surprisingly light, equipped with tubeless wheels. Trek did a nice job with this model, upgrading to more responsive springs and responsive gears. 

• Racing, long and smooth rides 
• Small Through 2XL ( View Size Charts Here ) 
• Blue Carbon Smoke

Procaliber 9.7 is a cross country hardtail that’s built for blistering speed in every XC race. The carbon frame’s IsoSpeed decoupler helps you feel stronger longer and a lighter parts spec keeps you spry up climbs and hammering on flats.

• Lightweight, Low Maintenance
• Responsive Spring
• XC Groupset for Racing 
• Not as Smooth as Full Suspension
• Less Traction 

I’d be lying if I said the Marlin 7 didn’t catch my attention with its vivid, playful colors. In a line of navy, black and gray mountain bikes, Marlin 7 is a playful entry in Trek’s lineup. Luckily, there’s more to this bike than looks alone! This is probably the best entry-level mountain bike for under $1,500 that Trek offers.

Marlin 7 impressed me with upgrades from previous models. Though it’s a lightweight XC bike, the new and improved shocks make your ride much smoother, paired with hydraulic disc brakes. The 11-46 cassette is nothing to sneeze at either- all for an incredible price. 

Check out this guide to learn how the Marlin 7 compares to the Marlin 6.

• XC biking, entry-level mountain biking 
• XS to 2XL ( View Size Chart Here ) 
• Nautical Navy and Anthracite; Marigold and Radioactive Red Fade; Gloss Miami Green 

Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross-country hardtail that will hold its own against our higher-end race bikes.

• Excellent Price
• Upgraded Shocks for Smoother Ride
• Impressive Range for Drive Train
• Not Suited For Rough Conditions
• Seatpost Isn’t Super Comfortable

Fat bikes are great alternatives to a traditional mountain bike- and it’s good to see a solid model in Trek’s lineup. In case you didn’t know, fat bikes are used for off-roading and can tackle any terrain, from sand to snow. That’s why it’s a great pick if you live in a snowy region and want something you can use, no matter the weather.

The Farley 9.6 features a bright, sturdy frame with year-round performance in mind. The risk of some fat bikes is that they’re heavy and impractical; this one features a lightweight carbon frame with a dropper post for a balance of comfort and control. What stands out is the special low climbing gear and the generous grip on the tire tread. 

• Snowy, winter riding 
• S to XL ( See Sizing Chart Here ) 
• Radioactive Red with Navy Teal Fade 

Farley 9.6 is a carbon fat bike built for speed on any surface. The lightweight carbon frame, rigid carbon fork, and top-notch 1x drivetrain make it great for mountain bikers who prioritize performance in a fat bike.

• All Weather Riding
• All Terrains
• Low Climbing Gear 
• Can be Sluggish
• Restricted Tire Choice 

Fuel EX 9.7

Don’t get me wrong: Trek makes many solid general trail mountain bikes. But looking at their models compared, the Fuel EX 9.7 stood out for its overall value. Neither the cheapest nor the most expensive model, this bike provides a lot of what I’m looking for without costing a fortune. Even better, if you can’t decide between a lightweight, fast break and one with a bit more traction to tackle trails, this gives you a bit of both. The 140mm fork is hardy, yet Trek keeps the carbon frame light. 

• All-around versatility: singletracks, downhills 
• XS to XL ( View Size Chart Here ) 
• Matte Raw/ Carbon; Carbon Blue Smoke
• Lightweight Stability
• Efficient Suspension 
• Capable Steering 
• Not as Good for Uphills
• Not For Rugged Weather Conditions 

Top Fuel 9.7

A brighter cobalt blue is a perfect choice for showcasing one of the fastest Trek bikes you can buy at a reasonable price. The Top Fuel 9.7 gets my top pick for a speedy XC bike if you plan on doing any racing. While there are more expensive models in the Fuel line, I think this bike is a perfect choice for overall value. The carbon suspension is responsive, with a great turnaround for faster times for both uphill and flat trails. 

• Racing, technical and flowing trails 
• XS to XL ( See Sizing Chart Here )
• Matte Raw Carbon; Blue Smoke with Quick Silver Fade 

Top Fuel 9.7 is a quick and nimble full suspension carbon mountain bike that fuses the flat-out speed of a cross country bike with the trail-munching appetite of a trail bike. It lets you fly up climbs, hammer through flat sections, and keep on truckin' on rough descents.

• Efficient Suspension
• Internal Storage
• Quick and Responsive 
• Less Traction (Slick Conditions)
• Less Comfortable Seatpost

Rail 9.8 GX

I’ll say this right up front: an electric mountain bike is not for everyone, for a certain set of riders. E-mountain bikes provide power up steep inclines- with less effort on your part. With their innovative design, they’re quiet, provide more consistent performance, and can even double as a way to commute to work (and cut back on gas!). But even my top Trek pick- the Rail 9.8- will require charging, and upkeep, and it’s going to be heavier than your average mountain bike.

With that in mind, this is your best bet for an e-mountain bike from Trek. The long travel, carbon frame provides fluid control for the most difficult trails. The deeper dropper post from previous models is natural for performance and I love how well-integrated (and hidden) the battery system is. With LED lights and Bluetooth technology, this smart e-bike is pure fun. 

• High-tech experience; rugged trails, commuting 
• S to XL ( See Size Chart Here )
• Trek Black with Marigold and Red Fade; Dark Prismatic with Trek Black; Carbon Red Smoke and Viper Red

Rail 9.8 is a long-travel carbon e-MTB that rips like our beefiest trail rigs and powers you right back up the mountain. You get upgraded everything, including the frame for maximum fun on the gnarliest runs. 

• Bluetooth Connection
• Upgrade Frame for Techy Trails 
• Cost and Upkeep
• Charging Requirements 

You didn’t think a list of top mountain bikes would be complete without one meant for jumps, did you? The Remedy 9.8 is one of the most aerodynamic bikes in Treks’ lineup, and this model is natural for airborne performance. A specialized Float X shock is paired with the newest SRAM Eagle drivetrain designed to handle intense downhills .

What’s incredible about this model is how it’s at once substantial enough for aggressive riding and also incredibly responsive for quick acceleration. Perhaps one of the biggest standout features is the Mino Link, which gives you control over your bike geometry even while you’re riding. 

• Jumps, tricks, and uphills 
• S to XL ( See Trek Size Chart Here ) 
• Matte Trek Black

Remedy 9.8 is long-travel trail bike built for serious sending with FOX's all-new 38mm fork and trail-proven Float X shock. SRAM's latest GX Eagle drivetrain combined with carbon where it counts, like the wheels and frame, make this model fly like a bird both up and down the mountain.

• Mino Link- Adjustanbble Geometry
• Responsive Drivetrain
• Float X Shock for Smoother Landings 
• Difficult For Beginners 
• No Adjustable Dial for Shock 

Frequently Asked Questions

Answer: Trek is one of the most popular and respected mountain bike brands, and they’re especially popular for casual biking and traveling to work or school. Most of their bikes are known to hold their value well, and you can expect at least a good 4 to 5 years if you take proper care of your Trek bike. As the largest bike company in the United States, Trek is also known for casual bikes and kids’ bikes. It’s reliable if not a luxurious brand. 

Answer: While Trek is a US-based company, the majority of its bikes are produced outside of the United States. Germany, Taiwan, China, and the Netherlands are all locations where Trek bikes are manufactured. They also have manufacturing headquarters in Waterloo and Whitewater (both Wisconsin). The truth is, though Trek is an American company- accounting for nearly half of all bikes in the US- they are not American-made. They do produce some parts in the US, including carbon frames. 

Answer: One of the reasons why Trek bikes are so popular is because they appeal to a wide consumer base. While Trek is a go-to for some mountain biking needs, it’s also a brand that makes bikes for casual road riding, the community, and even kids. It’s also a good brand if you want a bike with overall value and reliability but doesn’t need all the bells and whistles common with an upscale luxury bike brand. Trek is also known for its selection of easy-to-ride and lightweight bikes. 

Answer: Trek bikes last an average of up to 5 years- but it depends a lot on how you use them. Heavier use may shorten the lifespan, while proper maintenance will keep your bike functioning well for longer. The frame of a Trek bike is known to last a long time and be quite reliable. The problem- and where you may pay some for repairs- lies in smaller parts of your bike. Expect that you made need some repairs within a year, but a full replacement shouldn’t be necessary for several years. 

Final Thoughts

Trek is a fairly reliable and fairly -priced brand for mountain bikes. What I like about this brand is that you can find something for everyone- from hardtail to full suspension and bikes priced under $500 to bikes in the $6,000 and up range. Practical and versatile, Trek mountain bikes are a good place to start if you’ve never ridden before. Hopefully one of my choices is a good fit for you- and you’ll be enjoying some of the best trails in no time. 

You can also build a custom mountain bike using the Project One tool . You start with a base model, then select frame materials, colors, features, and more!

Final Recommendations 

Still, searching for the best Trek mountain bike for you? While all these models have merit, my recommendation for a first-time buyer is a staple, middle-ground mountain bike like the Fuel EX 9.7 .

This is what a classic but updated trail bike looks like. Versatile, responsive, and lightweight enough to maneuver, you can take this bike on a variety of trails and use it for a faster route or a more technical loop.

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2023 Trek Roscoe 9 Review

If you’re looking for an affordable mountain bike that can help you tackle any terrain the 2023 Trek Roscoe 9 could be the answer you are searching for.

The world-renowned bicycle manufacturing company, Trek, has recently released their new flagship mountain bike – The Roscoe 9. Filled with advanced features and innovative technologies, this mountain bike promises a safe and smooth ride.

Whether you’re a beginner or a more seasoned cyclist, the 2023 Trek Roscoe 9 offers riders of all abilities the perfect combination of performance and comfort. In this review we take an in-depth look at the modern features, design and specs of the Roscoe 9 to determine whether it is worth its price tag.

The Trek Roscoe 9 is the latest addition to the trail hardtail lineup. It features a 140mm travel fork coupled with 29×2.6″ tires, to provide just enough cushion and rollover capability for when you hit the trails.

The bike also comes equipped with an aluminum frame, wide-range 12-speed drivetrain, powerful brakes, plus modern components that offer amazing comfort and capability.

Whether you’re in search of high speed or tight turns, the 2023 Trek Roscoe 9 can take your ride to the next level.

Explore your world with the Trek Roscoe 9, a rugged and capable mountain bike capable of conquering multiple terrains.

This reliable hard-tail bike is designed with an aggressive geometry to help you tackle steep inclines and features a supple 120mm rear suspension for extra cushion against rough terrain.

With wider tires to increase contact patch and excellent hydraulic brakes for precise control, this bike pushes your limits with ease—perfect for bikepacking or general exploration on the trails. 

– Alpha Gold Aluminum frame maximizes stiffness while maintaining lightweight design

– Fox Rhythm 36, Float EVOL air spring front fork with 140mm travel

– TranzX dropper post allows you to adjust saddle height easily on the fly

– 29×2.6″ Bontrager XR4 Team Issue tires provide increased traction and contact patch

– Internal cable routing ensures cables are out of sight during your ride

– Shimano drivetrain offers smooth shifting no matter what terrain you’re riding on

– 29” Bontrager Line Comp 30, Tubeless Ready wheels roll fast over loose rocks and dirt

– Excellent Shimano 4-piston hydraulic brakes allow precision control while descending

The Trek Roscoe 9 frameset is built from lightweight Alpha Gold Aluminum and includes a Fox Rhythm 36 140mm travel fork with for efficiency on smooth surfaces.

Thanks to its sloping top tube construction and ample tire clearance, you can hit steep hills without issues and enjoy agility on tight turns as well.

This mountain bike comes equipped with a Shimano SLX 1×12 Drivetrain that offers plenty of range for conquering steep trails thanks to its 30T crankset paired up with an impressive 11-51T cassette combination.

While most Trek bikes come equipped with a Shimano crankset the Roscoe 9 comes with an impressive E*thirteen Helix crankset. 

The Roscoe 9 is fitted with Shimano 4-piston hydraulic disc brakes that deliver powerful stopping power through their 180mm rotors regardless of descendance gradient or trail condition.

Not only have these brakes been designed to efficiently dissipate heat throughout long descents but they come fitted with four-pot calipers configured in each wheel set; helping ensure secure adhesion between brake pads whether tackling abrupt corners or absorbing surprise descent changes at unexpected moments!

The 2023 Trek Rosco 9 proves just why it continues its reign into 2023 as one of the most popular trail bikes around; equipped with world-class frame technology backed by quality components it is impossible not to have fun out on every single ride – making it ideal for those who are looking for maximum thrills out on every ride!

Order online and have it shipped to your local dealer for final assembly!!

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• Hardtail Mountain Bikes

Trek Marlin 6 Gen 3 Hardtail Mountain Bike 2024

• Alpha Silver Aluminium Frame with dropper post routing
• RockShox Judy Coil spring 100mm travel fork
• Shimano 10-speed drive with LinkGlide
• Tubeless ready wheels & tyres
• Tektro hydraulic disc brakes

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The Marlin 6 is the perfect ride for progressing your skills on the trails. Its updated slacker frame geometry makes it easier to control on descents while the upgraded suspension fork takes the edge off bumpy trails. Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed.

It's right for you if...

You want a trail bike that's dialled for building confidence on the dirt, and versatile enough for commuting to work or school.

The tech you get

A lightweight aluminium frame with modern trail riding geometry and internal routing that keeps cables protected and keeps the bike looking sleek. A 100 mm RockShox Judy front suspension fork that cushions rocks, roots and bumps in the trail, 10-speed fuss-free Shimano CUES shifting and the serious stopping power of hydraulic disc brakes.

Why you'll love it

• The Marlin Gen 3 gives you serious trail capability with bigger tyre clearance, internal dropper post routing, ThruSkew rear axle and longer, slacker geometry that gives you more stability on steeper trails and at higher speeds
• Its RockShox fork gives you 100 mm of suspension for turning rocks and roots on the trail into smooth-sailing
• Rack and mudguard mounts make it easy to accessorise, so your mountain bike can double as a rugged commuter
• Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending
• Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismount

The final word

The Marlin 6 is an ideal trail bike for riders who want to progress on the dirt, and want a bike that can keep them rolling off of the trail, too.

Customer reviews

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Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm.  Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes. 

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The power is back on!

The world’s best bikes come only from the world’s best bicycle company. Every Trek is built to enhance the quality of your ride, and every model is backed by our history of performance, durability, and precision engineering. Find your next great ride here from our comprehensive offering of trail-shredding mountain bikes, lightning-quick road bikes, and stylish city bikes.

Trek is the world leader in mountain bike technology. No surprise that our mountain bikes are the most technologically advanced on the market. Here, innovations are not limited to only the highest-end MTB models. Every Trek mountain bike is loaded with features and details that will make any ride, on any trail, better.

Cross country

Fast, lightweight, and ready to race. Find your full suspension or hardtail XC bike today.

Trek trail bikes are your do-more ride. They’re versatile, light, and exceedingly capable, climbing as well as they descend, conquering trails from the Dolomites to Durango.

Trek DH bikes are built to go big and shred hard, whether you’re ripping a World Cup downhill, flying through a gnarly enduro, or charging through the gravity park.

From dunes to drifts and snow to sand, fat tire bikes give you the incredible traction and control that lets you tackle anything, any time, for any reason.

Electric mountain

Electric-assist mountain bikes amplify your pedaling power while amplifying the amount of fun you’ll have on the trail.

Aerodynamic, smooth, lightweight road bikes designed to carry you over the steepest climbs with enough left in the tank to enjoy the descent.

Mud, sweat, tears, triumph. Charge through every cyclocross course with greater speed, stronger lines, and more confidence than ever before.

Every detail of every Trek Speed Concept is designed to help you earn the best TT or bike split of your life, and still leave you with enough energy to crush the run.

Adventure and touring

There’s no better way to see the world than from the saddle of a touring bike. From city to mountains to desert, these adventure touring bikes are built to stand up to the rigors of travel on the road or trail.

Electric bikes amplify your pedaling power and your ability to do and see more. Trek e-bikes make more possible.

Trek hybrid bikes are versatile, easy-riding bikes that will carry you wherever you want to go. 

This is our most popular bike category, with good reason. Trek fitness bikes are the ultimate multi-talented ride.

Trek road, mountain, and city bikes equipped with Women’s Specific Design (WSD) technology are created from the ground up with the specific needs of women at the forefront of design.

Every Trek kids’ bike is made to inspire a love of the two-wheeled life, from bikes with training wheels to performance road and mountain bikes for kids.

Project One was founded on a simple principle: create one bike at a time, for one rider, exactly as that rider envisioned it.

Best Trek Bikes You Can Get: Complete Lineup Overview for 2024

Trek is one of the first brands that comes to the mind of both beginners and experienced cycling enthusiasts. But what are the best Trek bikes on the market? Let’s see

They have a HUGE range of bikes , in all price categories, for different purposes, many of which are often seen at top-level competitions, such as the Grand Tours. This American bicycle and product manufacturer enjoys respect in all cycling categories, including road, mountain, gravel, cyclocross, touring, and commuting.

We’ll take a closer look at the lineup of best Trek bikes across different model series and tell you more about each!

Where It All Began…

Marlin series, domane series, supercaliber series, émonda series, speed concept, roscoe series, fuel series, 520 – 920 – 1120 adventure series, farley series, slash series, powerfly series, checkpoint series, ticket series.

Trek Bikes was established in 1976 , in a small shed in Waterloo, Wisconsin. It is the brainchild of Bevill Hogg and Dick Burke who started making their first steel bikes with just five employees.

Trek made their first mountain bike in 1983, which quickly became very popular across the USA. The first carbon frames came off the production line a few years later, and Trek was already a well-known name worldwide by 1990s.

Among other things, Trek is also a big advocate for women cycling , being one of the first companies to design women-specific frames in the early 2000s.

Also read:  Trek vs. Giant Bike Brands Comparison

Perfect Trail Glider

Marlin is one of Trek’s most popular trail lines . It’s intended for beginners with prices that stay around $1,000 and includes both models suitable for both men and women.

The number of models changes, but it usually stays at around 5 or 6 models that differ in terms of components and colors.

All Trek Marlin models are hardtail , with 100 mm of front travel, lots of gears, Shimano components, and disc brakes.

What’s interesting is that these models are available with either 27.5″ or 29″ wheels , depending on the size of the frame.

It’s an excellent choice for mountain biking beginners and casual riders who like hitting the trails from time to time.

Our Top Pick: Trek Marlin 5 Gen 2

Our favorite model and the true representative of this Trek’s versatile line is Trek Marlin 5. It is a reasonably priced hardtail bike that offers a lot for the money and will not disappoint any mountain biking newbie.

This bike comes equipped with SR Suntour’s 100 mm of travel and rolls on Bontrager tires that are 2.20″ wide . That makes it an excellent choice for XC riders, mild trails, and even daily commutes on less than ideally paved roads.

What sets Marlin 5 from other bikes that cost around $700 are hydraulic disc brakes . They’re a rare find in the entry-level trail world and they mean a lot to transform the on-trail experience.

Shimano Altus components and a 2×8 drivetrain are a good starting point and suit well with this model.

See the Model on Trek Bikes

Proper Road Warrior

Domane is one of Trek’s most popular lines of endurance road bikes . This line usually numbers between 20 and 30 models in different price categories. There are a few entry-level and mid-range bikes to choose from, but the majority are high-end road machines that cost thousands of dollars.

As expected, there are both men’s and women’s models to choose from, but the majority of them are unisex. Apart from these, the Trek Domane series also includes several e-bikes, such as the Domane+ LT.

As one can expect, Domane models come with nothing short but the best SRAM and Shimano component groups. Some of them sport V-brakes, whereas others brake with discs.

This line is also known for featuring Trek’s front and rear IsoSpeed decouplers that decrease vibrations in the headset and the seat tube.

Check out our reviews on Domane models:  2 –  3 – 4 .

Our Top Pick: Domane+ LT

Choosing one favorite Trek Domane model is not an easy job — most of them are jaw-droppingly good . However, when it comes to the electric models, Domane+ LT really stands out.

This high-end electric machine is built around a full carbon frame and fork with adjustable IsoSpeed decouplers both up-front and in the back.

Its e-parts are cleverly hidden in the oversized down tube, so this bike is pretty discrete. The motor and the battery will assist you up to 20 mph , and after that, you’re on your own.

Domane+ LT can also boast with a full Ultegra drivetrain and disc brakes, so it’s intended for serious roadies who will know how to use these components to their full potential.

This model sells for between $5,000 and $12,500 , but it’s well worth the money because it is one of the best Trek bikes you can get.

See the Models on Trek Bikes

True XC Machine

If you want the best of the best in the cross country world , then you should end your quest with Trek Supercaliber. This is a line of crème de la crème XC bikes with carbon frames, full suspension, and pretty steep price tags.

There are around 7 models you can choose from, but you’ll have to save between 5K and 12K  to own one. Ouch!

Trek Supercaliber models are light, fast, nimble, and swift. They feature strong and responsive carbon frames and short travel that makes these bikes precise in the corners.

Trek designed Supercaliber models with a rear shock IsoStrut design that puts the shock into the top tube. That gives Supercaliber models characteristics of both hardtail and full-suspension bikes.

Our Top Pick: Trek Supercaliber 9.9 AXS

Trek Supercaliber 9.9 AXS is simply the best you can get in the XC Mountain Biking world at the moment. This is a top-of-the-line XC racing monster that will instil fear in the opponents at the start line.

Like all other models in this line, Supercaliber 9.9 AXS comes with the IsoStrut integrated shock design that makes this bike fast and responsive. It’s extremely light as well, weighing under 21.83 lbs .

The drivetrain and the list of components are crowned with a fully wireless SRAM XX1 Eagle AXS groupset that shifts quickly, smoothly, and precisely.

Its 29″ wheels and 2.20″ Bontrager XR1 Team Issue tires will gobble obstacles like they don’t exist.

According to Trek, this is one of the lightest, fastest, and stiffest XC race bikes they have ever made. There’s nothing else we can do but agree.

Lightest Road Bikes

Trek created the Émonda series for roadies who are in the game because of speed, performance, and timed personal records.

These are high-end road bikes with racing geometry and some of the lightest carbon road frames Trek has ever made.

Trek Émonda consists of more than 10 models that cost between around $2,300 and $13,000 . This includes unisex models that can be ridden by all genders and no women-specific models.

The cheaper, ALR models, are made from aluminum, whereas the higher-specked SL models have stiff carbon.

Émonda was intended as a group of efficient climbing bikes , with up to 28 mm tires and disc brakes

Our Top Pick: Émonda SLR 9

If you’d fall asleep and dream about the world’s best and lightest performance carbon road bike in the world, you’d probably be dreaming about Trek Émonda SLR 9.

This bike exceeds expectations in all areas of road racing performance. It’s built around Trek’s lightest disc road frame that weighs just 665g, whereas the entire bike weighs less than 6.5kg (~14 lbs).

This mouth-watering package also includes Bontrager Aeolus carbon wheels, a carbon bar/stem combination, and a full 2×11 Shimano Dura-Ace drivetrain.

All Émonda models are equipped with hydraulic disc brakes. In the case of SLR 9, they’re Shimano Dura-Ace.

This bike costs $12,500 but comes with components and technological solutions that will allow the right pair of legs to win podiums and competitions on a regular basis.

Beat The Wind

Trek Speed Concept is a super-fast and super-light aero bike, ideal for triathlons and TT races . If you believe that time is valuable and that every second counts, you’ll fall in love with its tech and aerodynamics.

Related: Best Triathlon Bikes

Trek Speed Concept sells for between $8,800 – $14,000 , which is why it is common to see it both with pro and with amateur races.

Its main selling points include an adjustable aero frame developed in a wind tunnel , a headset integrated into the frame, deep carbon aero wheels, Ultegra components, and more.

Through Trek’s Project One , Speed Concept can be adjusted to fit your body perfectly and become 100% percent unique and yours.

Speed Concept is also known for the Bontrager Integrated Speed Storage that blends with the frame and does not affect the aerodynamic properties.

True Trail Hardtail 

Roscoe is a line of reasonably-priced hardtail bikes intended for trail-loving mountain bikers. There aren’t too many models in the Roscoe line (around 5) and one of them can be yours for between $1,200 and $2,800.

Here you’ll find both men’s and women’s models, each one being unique and offering different specs and colors. What’s common for all of them are massive 27.5+ tires that make no compromises on the trails.

Trek Roscoe bikes can also boast with light and efficient 1x drivetrains , playful frame geometry, and hydraulic disc brakes.

All but the cheapest Roscoe 6 also have dropper posts which is always a big advantage and a pleasant surprise in this price range.

Trail enthusiasts and first-timers will love the Roscoe line!

Our top pick: Roscoe 8

Roscoe 8 is one of the highest-specked models from this line.

Those who choose to spend $2,400 on it will get a capable and fun two-wheel package that offers excellent value for money.

You’ll get a 1×11 SRAM NX Eagle drivetrain with a wide-range 11-50T cassette. The 27.5″ x 2.80″ tires are massive; they’ll give you enough confidence to always choose the more demanding line and go out and ride no matter the conditions.

The frame is made of aluminum , which makes the bike slightly heavy (14.32 kg / 31.57 lbs), but the frame performs well on the trails and offers good responsiveness and great power transfer.

Trek Fuel is a line of versatile all-mountain bikes ideal for aggressive singletracks and descents. This is a gang of around 15 high-end bikes with lightweight aluminum or carbon frames, slack geometries, and lots of travel.

If you want to own one, you’ll have to spend between $2,500 and $4,000 for an aluminum model and up to $11,000 for a carbon frame. That’s steep but well worth it.

These are 29ers , but XS and S frames come with 27.5 wheels. When it comes to components, the list differs greatly relative to the price point.

Travel is usually in the 130mm to 140mm range , which makes Trek Fuel bikes real all-mountain monsters and gives them the necessary capabilities to dominate trails.

Our top pick: Fuel EX 8

We chose Fuel EX 8 as our favorite model from this Trek’s lineup. At $4,000 it’s not a budget bike, but it’s pretty reasonably priced considering the components you get with it.

It’s ideal for all-mountain enthusiasts who simply love hitting all types of trails and terrains and spending time outside.

This model has a lightweight aluminum frame coupled with 140 mm Fox Rhythm 34 fork and a 130 mm Fox Performance Float EVOL rear shock.

Apart from that, it has a 1×12 SRAM GX Eagle drivetrain with a massive 10-50T gear range. Coupled with excellent Shimano Deore hydraulic disc brakes, you can climb and descend any hill that comes in your way.

Best for touring

Apart from excellent road and mountain bikes, Trek is also a commonly seen name in the bike touring and bikepacking categories.

Their offer for this type of adventuring includes three models called 520, 920, and 1120 . The first two are intended for bike touring expeditions, whereas 1120 is best for bikepacking. Their prices range between $1,500 and $3,000.

The 520 and 920 models feature touring frames with comfortable touring geometries. The frames are already equipped with lightweight aluminum front and rear racks, so you’re ready to rumble.

1120 is a bikepacker’s dream , ideal for off-road adventures thanks to the aluminum frame, carbon fork, wide wheels, and front and rear racks.

If your idea of cycling includes exploring the world , there are few better choices than Trek 520, 920, and 1120.

Our Top Pick:  520

Trek 520 is a bike touring beast, perfect for open roads and all-day explorations . This bike has a very long tradition, as the first model was built in the 1970s. It costs around $1,800, which makes it even more desirable in the bike touring world.

The 520 comes with a practical and durable steel frame and custom-made front and rear racks that can carry a lot of weight.

The drivetrain has 27 gears with Shimano Sora and Alivio components, ideal for long days when you need to pedal for 10 hours over a variety of terrains.

If you plan to spend months on the road and carry front and rear panniers loaded with food and gear, Trek 520 is a bike that can keep up.

Expand the borders

Farley is Trek’s collection of extremely capable fat bikes with massive tires and stocky frames. They’re ideal for men and women who find regular mountain bikes can’t keep up with their adventurous spirit.

If you want to ride on snow, sand, over sharp rocks, and through mud, then you need a Trek Farley. There are around 5 models you can choose from here, priced between $2,000 and $3,500 . But prices can vary.

Frame materials include both aluminum and carbon , depending on how much money you’re ready to spend. However, what’s common for all models are intimidating 27.5 x 4.5″ tires . They’re some of the widest you can find in the world of fat bikes.

What’s also commonly seen on all Farley models are 1x drivetrains with quality Shimano and SRAM components that can get you through any challenging terrain.

Our top pick: Trek Farley 5

Trek Farley 5 is by far our favorite model from this series. It’s the best value fat bike you can find around with a light and compliant aluminum frame and an even lighter carbon fork that’s stiff and responsive.

The first thing you’ll notice on it is its 4.5″ wide Bontrager tires that are unstoppable when you take them over rocks, tree stumps, and through snow and sand.

A 1×10 Shimano Deore drivetrain gives you plenty of gears and a pretty decent value for around $2,000.

The package also includes hydraulic disc brakes , an internal derailleur, and dropper post routing, as well as plenty of rack and water bottle mounts.

For Commuting

A hybrid bike is used for different things by different people. Some use hybrids to commute, others to exercise, and some just to be on the move. The Trek FX series has the perfect hybrid for all of these purposes.

It’s a collection of a large number of different hybrids with step-over and step-through frames , men and women-specific models, and different price points.

The majority of bikes in this range are entry-level models , costing between $600 and $1,000, but there are some more serious models as well that reach $2,000.

All come with 700c wheels, flat bars, slightly wider tires, and aluminum or carbon frames and forks.

If you need a bike to get from home to work, run errands around the city or lose some weight and get fit, you’ll find it in the Trek FX lineup.

Our Top Pick: FX 1

The one we recommend entry-level cyclists to go for is the Trek FX 1 — the cheapest and most versatile option. This bike costs just $700 and has components and characteristics that suit the entire family.

It sports a lightweight aluminum frame and a comfortable and strong steel fork that accommodates 700c wheels and 35mm wide tires.

This makes it possible for FX 1 to commute on paved and unpaved roads equally well.

Shimano Tourney and Altus derailleurs put 21 gears at your disposal, which is more than enough for casual city riding on bike paths and streets.

Bottom point is that this is a simple and comfortable bike ideal for casual riders who just need to get from point A to point B and not spend an awful lot of money.

Proper Enduro

Trek Slash are proper enduro bikes built to dominate sketchy descents and demanding singletracks. They’re equipped with massive 29″ wheels, carbon or aluminum frames, and excellent mid-range and high-end Shimano and SRAM components.

The Slash line numbers around 10 bikes that cost $4,500 to $12,500 , so they are definitely not cheap. However, keep in mind that these enduro machines are intended for professionals and those who feel that way.

These bikes are characterized by a long wheelbase, very slack geometry , and impressively long travel.

You’ll be working with Fox and RockShox suspension that gives you 150 to 160 mm of travel , which is ideal for challenging enduro rides and downhills.

All Slash models also come with dropper posts and high-end braking systems that ensure precision and confidence. 

If you like it when things get rough, then get a Trek Slash bike!

Our Top Pick: Trek Slash 8

We believe that the best representative of the Slash family is Trek Slash 8. At $4,200, it’s pretty reasonably priced, even though still intended for experienced riders who will know how to put it to good use.

It sports a lightweight yet burly Alpha Aluminum frame with a 65-degree head tube angle , internal routing, and downtube guard.

Slash 8 is bejewelled with RockShox suspension with 160 mm of travel on the fork and 150 mm of give on the shock.

Other highlights include the SRAM GX Eagle 1×12 drivetrain, SRAM Guide R 4-piston brakes, and grippy 2.40″/2.60″ Bontrager XR5 tires.

The value for money Trek Slash 8 offers is excellent and its performance on the trails is even better.

Electric bikes have been a full-fledged member of the mountain biking family for a long time now. Trek is giving their contribution to e-MTBs with their Powerfly series.

This a selection of around five hardtail and full-suspension bikes with powerful electric motors and durable batteries. To own one, you’ll have to spend around $5,000 on average.

Trek Powerfly bikes are ideal for riders who struggle with some injuries or just can’t be bothered to tackle grueling climbs in order to enjoy some nice descents.

Powerfly models are available with both aluminum and carbon frames and with 27.5″ and 29″ wheels. They’re equipped with a wide range of high-end Shimano and SRAM components, all of which feature capable 1x drivetrains.

If you want to keep smashing challenging trails but you need some extra juice now and then, Trek Powerfly will meet your demands.

Our Top Pick: Powerfly 5

The versatility and capability of Trek’s e-bikes can best be seen on the example of Trek Powerfly 5. It’s a practical bike with an excellent value that will enable you to get back in the saddle and set new records.

This model is priced at $4,200 and is built around an Alpha Platinum Aluminum frame. The 500 Wh battery is fully encased in the downtube and the Bosch 250W motor is located in the bottom bracket.

Therefore, the bike looks sleek and all of the electric components are protected well. The motor will assist you up to 20 mph, and after that, you’re on your own with a 1×12 SRAM SX Eagle drivetrain.

All in all, if you want a high-performing trail e-bike with 120 mm of travel and durable Bosch electric parts, you’ll be quite happy with the Powerfly 5.

Versatile Gravel

Gravel riding is slowly but surely becoming one of the most popular cycling disciplines in the world. Gravel bikes are talked about everywhere and the number of gravel events is on the rise.

Trek’s response to the expanding gravel culture is the Checkpoint line . This is a range of around 10 excellent gravel-specific bikes, suitable for everyone’s pocket.

They are built with aluminum or carbon frames and forks, with plenty of eyelets to equip them with racks and water bottles and ride for days.

All Checkpoint models have 700c wheels with wide and knobby tires ideal for soft gravel and hardpacked dirt. They’re equipped with high-end and mid-range components, disc brakes, drop bars, and 1x or 2x drivetrains.

If you want to get on the Gravel bandwagon, Trek Checkpoint is your ticket.

Our Top Pick: Checkpoint AL 3

Trek Checkpoint AL 3 is the cheapest of all models in this range, which makes it affordable and accessible. It costs just $1,200, so it’s the perfect first gravel bike for those who want to explore the world.

Even though this is an introductory model in the lineup, it’s still packed with neat features that will allow you to use and abuse this bike.

It comes with a 200 Series Alpha Aluminum frame, a carbon fork , versatile 32c tires, and Shimano Sora components. You’ll have access to 18 speeds on your adventures with a 2×9 drivetrain, which is a pretty good range.

Checkpoint AL 3 also has mechanical disc brakes and weighs just 10.5 kg (23 lbs), which is excellent for a bike in this price range.

Even though most riders prefer buying complete bikes, there are those who want their bikes to be unique and just their own. If you’re one of those and you want to build your own trail bike , you can consider the Trek Ticket series frames.

These are lightweight framesets made from aluminum, perfect for building trick bikes, dirt bikes, and jump bikes. They’re available in both hardtail and full-suspension iterations, so you can make your pick depending on your preferences.

The hardtail Ticket frame is characterized by a compact rear end, long top tube, and horizontal sliding dropouts. Therefore, you can built it into a geared or a single-speed setup.

The FS frame is ideal for building a slopestyle MTB . It comes with a 100 mm Fox rear shock and is commonly used by Trek C3 Project riders.

If you wish to build your own bike from scratch , Trek Ticket frames are a good place to start.

See the Ticket Frames on Trek Bikes

Trek does not excel only when it comes to adult bikes. They make plenty of models for their youngest fans as well. Trek’s collection of bikes for kids is pretty impressive and includes lots of MTBs and cruiser bikes.

The wheel sizes range from 16″ to 24″, and there are models both for boys and for girls.

Trek’s lineup for kids also includes plenty of models with training wheels , ideal for the tiniest of riders who are still learning how to ride and balance a bike.

Our top pick: Trek Roscoe 24

Trek Roscoe 24 is a rigid mountain bike intended for kids. It is as capable as any adult trail bike. This is a mid-fat model with 2.8″ wide tires and costs just $570.

Roscoe 24 is the perfect first serious mountain bike for any child who loves riding on trails. It will help them develop control and the wide tires will give them more than enough confidence in all situations. 

Trek Roscoe also features a lightweight 1×8 Shimano drivetrain and powerful Tektro mechanical disc brakes. The entire bike weighs around 11 kg (25 lbs), so kids will be able to lift it.

The selection of colors includes silver, orange, and pink, so both boys and girls will easily fall in love with this bike.

See the Kids Bikes on Trek Bikes

Our Top Pick For Girls: Precaliber 24

For girls who want to practice their off-roading skills , Trek Precaliber 24 is a perfect choice.

This is a girls’ bike with 24″ wheels and wide and knobby tires. It’s ideal for daily rides to school and back home, as well as adventures away from paved roads.

Precaliber 24 sports a 1×8 drivetrain that offers more than enough gears for most situations. The lightweight and sturdy aluminum frame is coupled with a performance suspended fork that boosts capabilities and comfort.

This bike also has a kickstand, so it can be parked without chipping the paint. Talking about paint, Precaliber is available in white and magenta colors, both of which are really nice and girly. 

Final Verdict On Best Trek Bikes

Trek makes some of the best bikes in the world , without any doubt. This brand’s strongest points are tradition, reliability, durability, and incredible value.

The reason why they are so popular around the world is that they have a HUGE selection of bikes . No matter who you are, you will be able to find the perfect bike for your needs. And one that also fits your budget!

The 14 Trek lineups we covered above are a good place to start looking for your perfect Trek bike! So choose yours and enjoy the ride 🙂

See ALL Trek Bikes

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4 thoughts on “ best trek bikes you can get: complete lineup overview for 2024 ”.

What about the x-caliber series

Hi Blueboy,

Thanks for that suggestion. We will keep that in mind for future articles.

I order an Electra Townie Cruiser 8g eq step thru creme color in May from my local trek shop. Laurel Ave ft collins CO 80524. They said sometime between July and September. That’s a long time to wait for my new bike. Only Calvin has been helpful the others not so much. Can you tell me when it will arrive?

Hi Mary, I suggest you give them a call during store hours at 970-482-6006.

Store hours are : Monday 11:00 AM-6:00 PM Tuesday 11:00 AM-6:00 PM Wednesday 11:00 AM-6:00 PM Thursday 11:00 AM-6:00 PM Friday 11:00 AM-6:00 PM Saturday 10:00 AM-5:00 PM

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