trek fx sport 5 vs specialized

Trek vs Specialized Bikes – 8 Key Differences Explained

As a long-time cycling enthusiast, I’ve had the privilege of riding a variety of bikes from different brands. Two brands that have always stood out to me are Trek and Specialized. It’s like the classic tale of the seasoned veteran versus the innovative trailblazer.

Trek, with its vast array of options and years of experience, is like the wise old sage of the bike world. I remember my first Trek bike, a reliable companion that served me well on many adventures.

On the other hand, we have Specialized, mavericks of the bike industry. They’re the ones who introduced us to the first carbon fiber bikes, forever changing the game. I’ll never forget the first time I rode a Specialized bike , the feeling of cutting-edge technology at my fingertips was exhilarating.

So, who comes out on top? Is it Trek, with its wide variety of bikes and years of experience? Or is it Specialized, with its relentless innovation and boundary-pushing technology? Strap in, because we’re about to delve into this epic showdown between two titans of the biking world.

Trek vs Specialized Bikes

• Trek:  Known for their durability and high quality, Trek bikes are like the heavyweight champions of the bike world. They might be a bit more expensive, but you’re paying for a bike that’s built to last. Plus, with a wider range of models, Trek offers something for every kind of rider.
• Specialized:  These bikes are the featherweights of the industry – lighter and nimbler, but perhaps not as durable as their Trek counterparts. They might not have as many models, but what they lack in variety, they make up for in innovation.

So, who’s the winner in the Trek vs Specialized showdown? Well, that depends on you. If you’re the type of rider who values durability and quality, and you’re willing to shell out a bit more cash, then Trek might be your champion. But if you’re looking for a lighter ride and you’re okay with sacrificing some durability, then Specialized could be the one holding up the belt.

Remember, the best bike for you depends on your budget, riding style, and desired features. So, choose your champion wisely!

Founded in 1976 by bike racer Dick Burke and frame builder Bevil Hogg, Trek entered the ring with a vision for high-quality, lightweight bikes. They started out with hand-built steel frames , but soon moved on to aluminum and other materials, always staying ahead of the curve.

Today, Trek has over 700 dealers in North America and Europe. They offer a wide range of bikes, from entry-level rides to high-end racing machines. It’s like a candy store for those who enjoy riding these.

Their most popular model is the Domane , a road bike that’s all about comfort and stability. The heavyweight champion of road bikes, it features a unique frame construction that shields the rider from road vibrations. It’s perfect for those long, grueling rides where comfort is key.

But Trek isn’t just about traditional bikes . They’ve also got a line of electric bikes , the Powerfly. These bikes come with a motor and battery that give the rider a helping hand, making it easier to tackle hills and long distances.

So, if you’re looking for a bike that’s built to last and offers a wide range of options, Trek might just be your champion. With their diverse lineup, there’s bound to be a Trek bike that’s perfect for you.

Our pick: Trek Marlin 5 Gen 2

Trek Marlin 5 Gen 2 definitely stands out as a top pick. This model truly embodies the essence of Trek’s versatile line. Priced reasonably, it provides an entry point for mountain biking enthusiasts without compromising on quality.

It is equipped with SR Suntour’s 100 mm of travel and is adorned with Bontrager tires that are 2.20″ wide. This makes it an ideal companion for XC riders, those who tread on mild trails, and even for those daily commutes on roads that aren’t perfectly paved.

A standout feature is its hydraulic disc brakes, which are a rarity in the entry-level trail segment. These brakes significantly elevate the on-trail experience. Paired with Shimano Altus components and a 2×8 drivetrain, this model is set to impress.

• Excellent for mountain beginners
• Versatile for trails and commutes
• Hydraulic brakes for better control
• Reasonably priced
• Might need upgrades over time
• Limited to hardtail design

Specialized Bikes

Founded in 1974 by Mike Sinyard , Specialized has been delivering knockout punches in the form of high-quality bicycles for nearly five decades.

Sinyard was inspired by the European cycling culture and wanted to bring that same level of quality and passion back to the States. Starting in a humble garage, Specialized has since grown into a major player in the bike world, with a fan base that spans from amateurs to professionals.

Specialized offers a wide range of bicycles, from road to mountain, and even kids’ bikes. They also offer cycling accessories and apparel, making them a one-stop shop for all your cycling needs.

But what really sets Specialized apart is their innovative spirit. They were one of the first companies to produce mass-produced carbon fiber bicycles, and they’re always looking for ways to improve the cycling experience for their customers.

With a strong presence in the United States, Europe, Asia, and Australia, Specialized bikes are available all over the world. You can find Specialized dealers in most major cities, making it easy to get your hands on one of their quality bikes.

So, if you’re looking for a bike that’s built to last and offers a wide range of options, Specialized might just be your champion. Whether you’re a beginner or a seasoned pro, there’s a Specialized bike that’s perfect for you.

Our pick: Specialized Allez

The Specialized Allez emerges as a distinguished contender in the world of road bicycles. Drawing from firsthand encounters, it’s clear that this model masterfully merges top-tier quality, adaptability, and ease of use.

Crafted with a robust aluminum structure and complemented by a sleek carbon fork, the Allez promises both resilience and a feather-light touch. Its advanced Shimano Claris gear system, paired with an 8-speed, 11-32 Sunrace cassette and a 50/34t chainring, empowers riders to tackle steep terrains and maintain an impressive speed effortlessly.

Designed with an endurance-focused geometry, the Allez ensures riders remain comfortable, whether embarking on extensive journeys or swift city rides. As a standout selection from Specialized’s lineup, the Allez epitomizes the ideal road partner.

• Premium aluminum and carbon composition
• Dynamic gear setup
• Exceptional value for the price
• Adaptable for varied ride durations
• Preference for disc over rim brakes
• 8-speed cassette range

Trek Bikes Range

Trek comes out swinging with a wide range of bikes for every type of rider. Whether you’re a road warrior looking for speed, a mountain biker seeking adventure, or just someone who enjoys a leisurely ride, Trek has got you covered.

Their road bikes are like the sprinters of the bike world, built for speed and endurance. Whether you’re looking to shave seconds off your time or just enjoy a long ride, Trek has a road bike for you.

Their mountain bikes are the off-road champions, built to handle everything from cross-country riding to downhill thrills. If you’re looking for a bike that can handle all kinds of terrain, Trek’s mountain bikes are a great option.

Trek’s hybrid bikes are all-rounders, combining the best features of road and mountain ones. They’re perfect for city riding and trail exploration.

And let’s not forget about the kids. Trek offers a wide range of kids’, from balance to mountain bikes. If you’re looking for a bike that your child will love, Trek has a great option for you.

Trek also offers a wide range of accessories, from helmets and gloves to bike racks and trailers. No matter what your riding needs are, Trek has you covered.

Specialized Bikes Range

Specialized counters with their own range of high-quality bikes. From road and mountain biking to city commuting and leisure riding, Specialized has a bike for every need.

Their road bikes are like the racehorses of the bike world, designed for speed and agility. Models like the Tarmac and Venge are built for speed, while the Roubaix and Diverge are perfect for tackling tougher terrain. And if you’re just starting out, the Allez is a great entry-level option.

For mountain bikers , Specialized offers the Epic, Enduro, and Stumpjumper. These bikes offer different levels of suspension and durability to suit different riding styles.

And for those looking for a versatile and stylish ride, Specialized’s hybrid and city bikes are excellent options.

No matter what your cycling needs, Specialized has a bike to suit. With a wide range of models and styles available, there’s something for everyone.

The bike frame. This is like the skeleton of your bike, and choosing the right one is crucial.

First up, consider your riding style. If you’re a road warrior who loves the feel of smooth pavement under your tires, a Specialized  frame might be your champion. But if you’re an off-road adventurer who craves the thrill of the trail, the frame of a Trek mountain bike might be your winner.

Next, let’s talk about frame material. Specialized tends to favor aluminum or carbon fiber frames , while Trek usually sticks with aluminum. Carbon fiber is like the featherweight champion – lighter and stronger than aluminum, but also more expensive. So, if you’re looking for a lightweight ride and don’t mind spending a bit more, Specialized might be your pick.

Finally, consider the frame size. This is like choosing the right weight class. You’ll want a frame that’s the right size for your height and weight. If you’re stuck between two sizes, it’s usually better to go with the larger one. After all, in the ring of bike riding, size matters.

Choosing between a Trek or Specialized bike frame is like choosing your champion. It’s a personal decision that depends on your riding style, preferred frame material, and size. But by considering these factors, you can find the perfect frame for you.

This is like the engine, and both Trek and Specialized offer a wide range of options. But just like in a boxing match, there are some key differences between the two.

Trek has strong but more entry-level groupsets, like the Shimano Tourney. This is perfect for the beginner cyclists, those just stepping into the ring for the first time.

Specialized meanwhile produces more high-end groupsets, like the SRAM RED eTap AXS. This is for the seasoned pros, those who’ve been in the ring for a while and are looking for top-notch performance.

Both brands offer a wide range of mid-range groupsets, like Shimano’s Ultegra and SRAM’s Force. But Trek’s groupsets tend to be slightly cheaper than Specialized’s, making them a great option for the budget-conscious cyclists, those who want a good fight without breaking the bank.

When it comes to their best groupsets, both Trek and Specialized offer options from Shimano and SRAM. But Trek pulls a surprise punch by being the only brand that offers Campagnolo’s flagship groupset, the Super Record.

Now, let’s roll into the topic of bike wheels . This is like the footwork of your bike, and both Trek and Specialized offer a wide range of options. But just like in a boxing match, there are some key differences between the two.

• Trek has a wide range of wheel sizes, while Specialized focuses primarily on the 27.5″ and 29″ options.
• When it comes to material, both brands offer aluminum and carbon fiber options.
• In terms of weight, Trek wheels tend to come in lighter than Specialized wheels
• As for spokes, Trek wheels typically have more spokes than Specialized wheels
• And finally, when it comes to price, Trek wheels are typically more expensive than Specialized wheels.

So, whether you’re looking for a wide range of sizes, a specific material, a lighter weight, more spokes, or a certain price point, both Trek and Specialized have wheels that can meet your needs.

Now, let’s talk about the tires. Both Trek and Specialized offer a wide range of options. But there are some key differences between the two.

Trek Tires:

• Fast Rolling
• Prone to punctures
• Not as comfortable as some other brands

Specialized Tires:

• Comfortable
• Good grip in wet conditions
• Slower rolling
• More expensive than some other brands

So, who’s the winner in the Trek vs Specialized tire showdown? Well, that depends on you.

If you’re looking for a fast-rolling tire that’s good in dry conditions, Trek might be your champion. But if you’re looking for a comfortable tire that performs well in wet conditions, Specialized could be the one holding up the belt.ds.

Bike brakes are one of the most important components on a bike, and there are a few different types to choose from.

Trek and Specialized offer different brake options on their products, so it’s important to know which one is right for you before making a purchase.

Here’s a quick overview of the different brakes offered by Trek and Specialized:

Trek Brakes:

• Rim brakes: These are the most common type of brake, and they work by using pads to grip the rim of the wheel. Rim brakes are simple and reliable, but they can be less powerful than other types of brakes.
• Disc brakes: Disc brakes are more powerful than rim brakes, and they work by using pads to grip a disc that is attached to the wheel. Disc brakes are more expensive than rim brakes, but they offer better performance in all conditions.

Specialized Brakes:

• Rim brakes: Specialized offers rim brakes, and these work in the same way as Trek’s rim brakes.
• Disc brakes: Specialized offers disc brakes, and these work in the same way as Trek’s disc brakes.
• Drum brakes: Drum brakes are a type of disc brake that is encased in a housing. Drum brakes offer the same performance as other types of disc brakes, but they are more expensive.

It depends on your budget and riding conditions. If you’re looking for the best possible performance, disc brakes are the way to go.

If you’re on a tight budget, rim brakes will be just fine. And if you’re looking for something in between, drum brakes might be the perfect option.

Whatever you choose, make sure you get the right brakes for your bike and your riding style to stay safe and keep in mind to check if the brakes are gripping like they’re supposed to.

Next up, the brakes. Both Trek and Specialized offer a wide range of options, but there are some key differences between the two.

Specialized Saddles:

• Well-padded for comfort
• Generally wider than Trek saddles
• Some models have a cut-out section in the center to relieve pressure on sensitive areas

Trek Saddles:

• Narrower than Specialized saddles
• More minimalist designs
• Often favored by racers and hard-core riders who don’t need as much padding

If you’re looking for the best possible performance, disc brakes might be your champion. If you’re on a tight budget, rim brakes could be the one holding up the belt. And if you’re looking for something in between, drum brakes might be your pick.

Riding Experience

Now, let’s talk about the riding experience. Both Trek and Specialized offer a great ride. But there are some key differences between the two.

• Trek bikes come out strong with a more upright riding position. This position is preferred by some riders for comfort on long rides.
• Specialized bikes have a more aggressive riding position. This position can be better for climbing and racing.

Both brands offer a wide range of bikes to suit different riding styles and budgets. They both brands offer high-quality bicycles in all weight classes.

Which One To Choose?

Choosing between a Trek and a Specialized bike is like choosing between two boxing champions. Both brands are well-known and respected in the cycling world, so it can be tough to decide which one is right for you. Here are some things to consider when you’re in the ring making your decision:

• First, consider your budget. Just like choosing between a title fight and a local match, Trek and Specialized offer bikes at a range of price points. So, you’ll need to figure out how much you’re willing to spend before making a decision.
• Next, think about the type of riding you’ll be doing. If you’re mostly going to be dancing around the ring on the road, a road bike from either brand would be a good choice. But if you’re interested in going off-road, like mountain biking, then you’ll want to look at the specialized models from each company.

Then, consider the weight. If you’re looking for a bike that’s lightweight and easy to maneuver, like a featherweight boxer, Trek might be the better option. Specialized bikes are typically on the heavier side, like a heavyweight boxer.

Finally, think about your riding style. Trek are known for being stable and comfortable, like a boxer with a strong defense. On the other hand, Specialized are more aggressive and fast, like a boxer with a strong offense. So, if you’re looking for a leisurely ride, Trek might be your champion . But if you’re looking to race or get some serious exercise, Specialized might be your title holder.

How do the warranties compare between Trek and Specialized bikes?

Both companies offer warranties, but the terms and durations may differ. It’s essential to check the warranty details for the specific bike you’re interested in.

Do both Trek and Specialized offer electric bikes?

Yes, both brands have ventured into the e-bike market and offer various models for different riding styles and needs.

Which brand is more innovative in terms of technology?

Both have made significant innovations in bike technology over the years. Specialized is often recognized for its unique features and designs, while Trek is known for its extensive research and development.

Can I customize bikes on both Trek and Specialized websites?

Many models from both brands offer some level of customization, whether it’s color options, components, or other features. Check their official websites for detailed customization options.

How do Trek and Specialized road bikes compare in terms of performance?

Performance can vary based on the model and components used. Both brands have strong presences in the road cycling community and offer bikes that cater to beginners to professional racers.

Where are Trek and Specialized bikes made?

Both brands have global operations. While many of their high-end models are designed in the USA, manufacturing can be global. It’s best to check the specifics for each bike model.

Reflecting on this epic showdown between Trek and Specialized, I’m reminded of my own journey as a cyclist. I’ve had the pleasure of riding both brands and can vouch for their quality and performance.

Trek, with its vast array of options and emphasis on comfort and durability, is like the reliable workhorse of the cycling world. I remember the countless adventures I’ve had on my Trek bike, each one a testament to its enduring quality.

On the flip side, Specialized, with its innovative spirit and focus on performance, is like the spirited stallion of the bike industry. The thrill of riding a Specialized bike, with its cutting-edge technology, is an experience that’s hard to forget.

So, who comes out on top in this Trek vs Specialized showdown? Well, that’s a decision that ultimately rests with you. It’s about finding the bike that best fits your needs, budget, and riding style. Whether you value durability and comfort or innovation and performance, both Trek and Specialized have something to offer.

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Specialized Sirrus X 5.0 review - gimmick or great?

A radical new frame design is the headline act but does it result in an award winning performance?

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The new Sirrus frameset is a winner. Aesthetically it’s almost sculptural in its design but the eye-catching shape has real purpose. It delivered a truly comfortable ride on road and off, with the Future shock system working silently in conjunction with the frame’s built in compliance, helping to soften the ride without ever being obtrusive. Comfy can sometimes be a byword for dull, but not here - the Sirrus is plenty fast and responsive when needed. The components all worked efficiently but are a pretty standard affair. They don’t necessarily make the Sirrus overpriced, after all, the R&D that’s gone into the redesign has to be paid for, but out on the road they left me wishing for greater refinement to match the high performing frame. That said, if I was in the market for a high-end hybrid bike my search would likely begin and end with the new Sirrus.

A beautifully engineered frame

Comfortable without sacrificing speed

An array of mounts

Plenty of tire clearance

Entry-level components

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

• Construction
• Value and conclusion

Now in its fifth decade of production, the Sirrus remains a stalwart of Specialized’s line-up. While originally created as an entry level racer (designed by Jim Merz no less) its name has been forged over the years as one of the best hybrid bikes - reliable yet sporty. Naturally it’s see plenty of development during this period. But perhaps none quite as radical as the latest redesign.

The new Sirrus , available as the X 5.0 and the 6.0, is built around a frameset that’s quite the departure from the previous model. Built using the brand’s FACT 9r carbon, it features the patent pending Compliance Junction, which does away with the traditional seat tube, instead leaving the Sirrus with a sizable hole between the rear seat stays (which actually start where the seat tube ends) and the bottom bracket. 

The eye-popping design exists to make the Sirrus the smoothest riding bike in class. Specialized describes it as delivering “engineered vertical compliance without sacrificing lateral rigidity", which in turn is said to result in greater comfort and control. 

We’re reviewing the Sirrus X 5.0, which Specialized says is equipped to “excel on pavement, dirt, and terrain in between”. We rode it on a variety of surfaces to test this claim. But first, more on the build.

Specialized Sirrus X 5.0: construction

The Sirrus X 5.0 cuts a distinctive shape to say the least. Unsurprisingly your eyes are drawn to the Compliance Junction. We’re just not used to seeing a seat tube that doesn’t continue its journey south to meet the bottom bracket. But the frame has some other interesting attributes too: a sculpted head tube, a deeper section down tube matched to a narrower, curved top tube, a round seat tube and thin, angular rear stays. 

It’s made using FACT 9r carbon, which combined with the bone white paint job (that’s also reflective), results in a frameset that while entirely modern in appearance also manages to look refined in a way that most hybrids don’t.

Specialized’s Futureshock 1.5 suspension system, a non-adjustable spring ‘hidden’ in the headtube, gives the Sirrus X 20mm of front end travel. Combined with the Compliance Junction and the carbon layup used, it points to an able bike that should be adept at reducing fatigue on rougher terrain.

Other noteworthy details include room for 42mm tires, internal cable routing, an integrated seat clamp and mounts for three bottle cages, a top tube bag and Specialized’s Plug + Play rack and fenders. Suffice to say it's ready for both commuting and light touring duties. 

The Sirrus uses what Specialized calls its ‘fitness geometry’. For a size medium, that means a stack height of 625mm combined with a reach of 380mm. The seat tube and head tube angles are a relatively slack 73.5 and 70 degrees respectively, while the 1065mm wheelbase suggests a stable ride.

To help make the Sirrus X capable of handling both on and off-road terrain it’s been equipped with a 12-speed 1x SRAM groupset that matches a 38t chainring with a 11-50t cassette - certainly enough to handle steep, loose gravel trails but possibly compromised at the other end for faster road riding? As for the makeup of the groupset it uses Eagle NX shifters and rear mech, with a three-piece SRAM S650 crankset and square tapered bottom bracket - not something you’d typically see on a bike with a four-digit price tag.

The tire choice - Specialized’s 38mm Pathfinder Pros - also looks to aid the bike's versatility, with the tread divided between small diamonds on the shoulders for traction and a central slick for reduced rolling resistance. They’re tubeless ready but were set up with tubes throughout the testing period. The wheels are a generic alloy affair, with sealed bearings and thru-axles.

Another nod to the Sirrus X’s off-road credentials come in the choice of bars - alloy, with a 9-degree backsweep, a 15mm rise and, according to my measurements, 700mm wide. Other details include Tektro hydraulic disc brakes and a short nose Body Geometry saddle.

Together it makes for an interesting package. It certainly looks fit for purpose, and the frame is as intriguing as it is striking. But for around $/£2k are the choice of components a little rudimentary? The proof will be in the riding, but it’s clear that the majority of the bike’s total cost is found in that frameset. 

Specialized Sirrus X 5.0: the ride

While it takes a few rides and a good few miles to truly appreciate how a bike performs, the Sirrus X made quite the first impression. It felt lighter and more sprightly than any hybrid I’d ridden before. And far more comfortable too.

It turned out to be lasting. The bike continued to impress with its quick, easy acceleration. It held the speed well too, and despite the upright position it promotes, felt suitably fast. But it was the level of comfort that was most noticeable. There was considerably less chatter through the seat post and into the seat compared to aluminium hybrids I’ve ridden in the past.

The same was true at the front end, though interestingly the Future Shock was barely perceivable. I’d been a little concerned that it might prove to be overkill, but it applied itself with an unexpected subtlety. What was noticeable was the lack of fatigue I felt in my hands and arms after riding. 

This was accentuated when I took the bike off-road. Riding an undulating river path littered with tree roots, sharp rocks and plenty of dirt and grit, the Sirrus proved to be at home. The combination of the rear end Compliance Junction and front end Future Shock appeared to work as an efficient tag team. It’s hard to conclude the degree to which each performed, but given that I was riding 38mm tires run at higher than preferred pressures due to the use of inner tubes, the lack of road buzz while riding and fatigue once finished, suggests they both played their part well.

A 1x 12-speed drive chain makes sense for a bike such as this, and the wide gear range, designed to favour the low gears, worked well in general. The larger sprockets allow you to stay seated on steeper climbs , which makes sense given the bike’s upright riding position. It also means added traction if that climbing is taking place off-road on loose surfaces. 

Naturally, the 38t chainring means that top end speed is sacrificed and during flatter road rides I did find myself occupying the first two or three sprockets for the majority of the time. That said I never felt like I needed more; this is a bike that’s likely to be used around town and along cycle paths and off road trails where there’s a limit to how fast you need to, or should be, going. It should also be noted that the redesigned Sirrus is also offered in a road-focussed build, which uses a 40t SRAM Rival chainset and 32mm tires.

While the Sirrus loved to roll along at speed, with the carbon frame providing plenty of stiffness to ensure that your efforts are rewarded, it also performs well in cruise control. There were times when I simply took it for a spin and here it felt like riding along in your favorite armchair. 

There were a couple of aspects to the bike that were less comfortable however. The wide bars, while helpful on tricker sections trail, just felt too wide for the majority of the time. On road rides I found myself resting my hands inside the grips, which wasn’t ideal. They were also a bit of hindrance when riding in traffic and around town. Admittedly I have spent the last thirty-plus years using relatively narrow drop bars, so those used to riding mountain bikes are unlikely to have a similar problem. Oh, and I didn’t get on with the saddle either.

The more time I spent with the bike, the more I pondered the choice of components. They all worked well. The gears, entry level NX Eagle, were a little clunky at times, but I have yet to drop a chain or skip a gear. Likewise the basic Tektro brakes were a tad grabby but improved over time, and again didn’t cause any problems. But, along with the wheelset, they felt underwhelming when viewed both alongside the frameset and in relation to the bike’s cost. 

As I mentioned earlier, it’s clear that most of your money is going into the frameset - and to be fair I’d imagine that’s what most people are buying when they purchase the bike. But I couldn’t help but feel that the star of the show still deserves an impressive supporting cast - and on the Sirrus X 5.0, while they never fluff their lines, don’t exactly bring the house down either.

Checking the specifications of the more expensive 6.0, I’d likely be inclined to opt for this model. Here you’re getting a two-piece chainset, GX Eagle shifters and mech, SRAM Level brakes and DT Swiss wheels. All are upgrades worthy of the frameset and the extra cost. A quick change of the tires would see it assume off-road capabilities comparable to the X 5.0.

In fact, I ended up spending a fair amount of time on my rides, compiling my dream build for a frameset I’d fallen in love with. An Eagle AXS groupset, some lightweight carbon hoops, a favored saddle - the list went on. 

Specialized Sirrus X 5.0: value and conclusion

At $2,250 / £1,950 the Sirrus X 5.0 is quite an investment, particularly if ‘hybrid’ typically conjures up uninspiring sub $/£500 bikes. But this bike is far from typical and should have plenty of appeal for those wanting a flat bar fitness bike that’s more ‘pride and joy’ rather than ‘workhorse’. Given that the existing 10-speed Sirrus 4.0, with an aluminium frame, carbon fork and Future Shock 1.5, retails for $1,500 / £1,400 the X 5.0’s price tag appears more than reasonable.

• Frame: Specialized FACT 9r Carbon
• Forks: Specialized FACT 9r Carbon Monocoque w/ Future SHock 1.5
• Groupset: SRAM NX Eagle w/ SRAM S650 3-piece crankset
• Brakes: Tektro HD-R510, hydraulic disc
• Wheels: 700C disc, double-wall alloy
• Tires: Pathfinder Pro, 2Bliss Ready, 700x38mm
• Handlebars: Double-butted alloy, 9-degree backsweep, 15mm rise, 31.8mm
• Stem: Future Stem, Comp
• Saddle: Body Geometry Power Sport, steel rails
• Seatpost: Alloy, 2-bolt, 14mm offset, 27.2mm

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Luke Friend has worked as a writer, editor and copywriter for twenty five years. Across books, magazines and websites, he's covered a broad range of topics for a range of clients including Major League Baseball, the National Trust and the NHS. He has an MA in Professional Writing from Falmouth University and is a qualified bicycle mechanic. He has been a cycling enthusiast from an early age, partly due to watching the Tour de France on TV. He's a keen follower of bike racing to this day as well as a regular road and gravel rider. 

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Specialized Sirrus X 5 vs Trek FX Sport 5

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Specialized Sirrus Vs Trek FX [Which Bike Is Better?]

Are you trying to decide between the Specialized Sirrus and the Trek FX for your next bike? These bikes offer great value and performance, but some key differences make them better suited to different riders.

In this article, we’ll compare the Specialized Sirrus and the Trek FX to help you decide which is right. We’ll look at their frame materials, components, and overall design to give you a better understanding of what each bike has to offer.

What Are Specialized Sirrus Bikes?

These bikes are a great choice for riders looking for a reliable and comfortable bike for commuting, fitness riding, or leisurely rides. With a lightweight aluminum frame, a comfortable riding position, and a wide range of gearing options, the Sirrus is a great choice for all types of riders.

It comes in various sizes and styles, allowing each rider to find the perfect fit for their needs. The Sirius also has a wide range of gearing options, allowing riders to choose the right gearing for their needs. The components are also high-quality, ensuring the bike will be reliable for years.

Overall, the Specialized Sirrus is a great choice for riders looking for a reliable and comfortable bike for commuting, fitness riding, or leisurely rides.

What Are Trek FX Bikes?

These bikes are a great choice for anyone looking for a quality, lightweight bike that can handle a variety of terrain. The Trek FX line of bikes is designed to be versatile and comfortable, allowing riders to take on any terrain confidently.

Its line is designed with the rider in mind, with various features that make riding more enjoyable.

The lightweight aluminum frame is strong and durable, while the suspension system provides a smooth ride. The Trek FX line also offers a variety of drivetrain options, ranging from single-speed to multiple-speed models. It allows riders to choose the drivetrain best suits their riding style and terrain.

Specialized Sirrus And Trek Fx Bikes – Key Differences

Specialized Sirrus Bikes boast a meticulously crafted frame with lightweight and durable materials like aluminum. Its frame geometry is thoughtfully designed to provide riders with a comfortable and efficient riding position, allowing for extended periods of riding without sacrificing performance.

With internal cable routing, the Specialized Sirrus Bikes offer a clean and streamlined aesthetic.

Additionally, the frames are equipped with convenient mounts for racks and fenders, enhancing the bike’s versatility for various riding needs. The tapered head tube adds stiffness and precise steering control, ensuring a responsive and agile ride.

Furthermore, the frame design incorporates compliance features that effectively absorb road vibrations, providing riders a smooth and comfortable experience on any terrain.

Trek FX Bikes series features frames constructed with lightweight and strong materials, such as Alpha Gold Aluminum or Alpha Silver Aluminum, depending on the specific model.

These frames are designed with a versatile geometry that balances comfort and performance, making them suitable for various riding styles. The internal cable routing on Trek FX frames offers a clean and organized appearance while protecting the cables from external elements.

The frames often come with rack and fender mounts, allowing for convenient customization and practicality. The Trek FX frames utilize a tapered head tube for improved front-end stiffness and precise handling.

Additionally, the frames are engineered to provide a smooth and responsive ride, with some models incorporating compliance features to enhance comfort and absorb road vibrations.

Specialized Sirrus Bikes have high-quality brake systems that ensure reliable and efficient stopping power. Most models feature hydraulic disc brakes, known for their excellent modulation and consistent performance in various weather conditions.

These hydraulic disc brakes offer responsive and precise control, allowing riders to confidently navigate any terrain. The brake calipers are designed to provide strong and reliable braking force, ensuring quick and safe stops when needed.

These Bikes also feature brake levers that are ergonomically designed for comfortable and easy operation, promoting rider confidence and control.

The brake systems on Specialized Sirrus Bikes are low-maintenance, providing consistent performance over long periods without frequent adjustments or maintenance.

Overall, the brake systems on Specialized Sirrus Bikes deliver reliable stopping power and enhance rider safety on the road or trails.

Trek FX Bikes have reliable and efficient brake systems to ensure safe and controlled stopping power. Most models feature mechanical disc brakes, known for their consistent performance and modulation.

These disc brakes provide reliable braking in various weather conditions, making them suitable for versatile riding environments. The brake calipers are designed to deliver strong and consistent braking force, offering riders confidence and control.

It also has ergonomic brake levers that provide comfortable and responsive operation. The brake systems on Trek FX bikes require minimal maintenance and adjustments, allowing for hassle-free riding.

Overall, the brake systems on Trek FX bikes provide reliable stopping performance and enhance rider safety on the road or trails.

Specialized Sirrus Bikes feature various drivetrain options to suit rider preferences and needs. They typically come equipped with reliable and precise shifting systems, such as Shimano or SRAM, providing smooth gear transitions.

The drivetrains on Specialized Sirrus Bikes include various gearing options, allowing riders to easily tackle a wide range of terrains.

Some models may have a 2x (double) chainring setup, offering a broader gear range for climbing and speed. Others may feature a 1x (single) chainring setup, prioritizing simplicity and reducing weight.

Overall, the drivetrains on Specialized Sirrus Bikes are designed to deliver efficient power transfer and smooth shifting for an enjoyable riding experience.

Trek FX Bikes have reliable and efficient drivetrain systems for optimal performance. They often feature Shimano drivetrain components, renowned for their precision and smooth shifting.

The drivetrains on Trek FX bikes offer a wide range of gearing options, allowing riders to easily tackle various terrains and gradients.

Some models may have a 2x (double) chainring setup, providing a versatile gear range for climbing and speed. Other models may feature a 1x (single) chainring setup, emphasizing simplicity and reducing potential maintenance.

Overall, the drivetrains on Trek FX bikes ensure efficient power transfer and reliable shifting, enhancing the riding experience.

Specialized Sirrus Bikes come equipped with high-quality wheels that balance performance, durability, and comfort. They typically feature lightweight alloy rims that provide strength and responsiveness on the road.

The wheel sizes vary depending on the specific model, with options including 700c or 650b, catering to different rider preferences and terrain types.

These wheels are often paired with fast-rolling and grippy tires, offering excellent traction and efficiency. Specialized Sirrus Bikes may also include puncture-resistant tire technology, reducing the risk of flats and increasing overall reliability.

Overall, the wheels on Specialized Sirrus Bikes contribute to a smooth and enjoyable ride experience.

Trek FX Bikes feature high-quality wheels that are designed for performance and durability. They typically come with lightweight alloy rims that provide strength and responsiveness on various terrains.

Trek FX bikes are often equipped with fast-rolling tires that balance speed and grip well. Some models may include puncture-resistant technology to reduce the risk of flats and enhance reliability. Overall, the wheels on Trek FX bikes deliver a smooth and efficient ride experience.

Specialized Sirrus Vs Trek Fx Bikes – Similarities

The specialized Sirrus and trek fx bikes share some similarities but have some distinct differences.

Both bikes are designed for recreational riding, focusing on comfort and performance. Both offer various sizes and colors and feature reliable components designed to last.

However, the specialized sirrus bikes have a more upright riding position and are designed with a more relaxed geometry, while the trek fx bikes are designed with a more aggressive geometry and are ideal for more aggressive riding.

Additionally, the specialized Sirrus bikes offer a more comfortable ride due to their increased tire clearance, while the trek Fx bikes are designed to offer a more responsive ride. Ultimately, both bikes are great options for recreational riders looking for a reliable and comfortable ride.

Frequently Asked Questions

Do specialized sirrus and trek fx bikes come in different sizes.

Specialized Sirrus and Trek FX bikes are available in various frame sizes to accommodate riders of different heights and body types.

Choosing the correct frame size that provides a comfortable and ergonomic riding position is crucial. Consult the manufacturer’s sizing charts or visit a local bike shop to get professionally fitted for the most suitable size.

What Are The Advantages Of Each Bike In Terms Of Comfort And Performance?

Advantages of Specialized Sirrus Bikes

• Comfort: Lightweight aluminum frame for easy maneuvering-Upright riding position for improved posture and visibility. Wide range of gears for easier climbing-Flat handlebars for a comfortable grip.
• Performance: Lightweight frame for quick acceleration- smooth-rolling tires for fast, efficient ride- reliable components for a durable ride.

Advantages of Trek FX Bikes

• Comfort: Upright riding position for improved posture and visibility. Wide range of gears for easier climbing-Ergonomic handlebars for a comfortable grip.

What Are The Differences In Price Between A Specialized Sirrus And A Trek FX?

The price of a Specialized Sirrus bike can vary greatly depending on the model and features. Generally, Specialized Sirrus bikes range in price from around $400 to $1,500.

On the other hand, Trek FX bikes tend to be more affordable. Prices for Trek FX bikes range from around $300 to $1,000. Overall, Trek FX bikes tend to be more affordable than Specialized Sirrus bikes.

Final Words

Overall, both the Specialized Sirrus and Trek FX bikes offer great value for the money. Both bikes are lightweight and offer a comfortable ride.

The Specialized Sirrus is ideal for commuters and recreational riders, while the Trek FX is best suited for those who want to ride longer distances. Ultimately, your best bike will depend on your needs and preferences.

Laura Anderson

Hi, I am Laura Anderson. I am a renowned Lady biker in my neighborhood. So, Mike introduced me to his beloved friend Mehedi. So that I can talk with you about my experience and renovation of cycles, especially those that are used by females. But having knowledge about the bikes, I have written and will be written.

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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.

(descending)

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

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Specialized Langster owners...

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I have been looking for a low-cost single speed road bike to ride to work. At first, I was looking for a steel bike (I like steel) such as the Redline 925 ($500), the SE Lager ($500), or the Kona Paddy Wagon ($650), but then I thought, “I have two (geared) steel road bikes.” Screw the steel. Give me an aluminum bike with a carbon fiber fork. I am buying it to ride to work, and only going eight miles at a time. I want a lighter weight bike. I don’t care how it looks (sloped top tube vs. straight, etc.), I don’t care about traditions, or brand names, or that it may ride a bit rougher. I want speed and the ability to go up hills (which are high enough to hit 37-mph on the way down coasting on my Monocog 29). I found the Van Dessel Country Road Bob, but, alas, $900 is too much. I found the Cannondale Capo, but at $800 is more than I want to pay also. I found the Giant something or other, but didn’t like the dealer. I found the 2007 Specialized Langster—aluminum, carbon fork--which I can get for $600, and with 42/16 gearing, seems like a good choice for the hills I ride on. Also, a dealer is three miles from me. Those with a Langster: Any problems with it? Any Langster owners here that would buy something else if they had to do it again? Anything mechanical I will have to soon replace? Do you think the bike good value for the dollar now that you have had one for awhile? By the way, at DirtRag forums, I asked the same question and a couple of kind forumists:thumbsup: informed me that Specialized is coming out with a SS cross bike soon and some really cool paint schemes for the Langster. Anyone know more about that?  

Peatbog said: By the way, at DirtRag forums, I asked the same question and a couple of kind forumists:thumbsup: informed me that Specialized is coming out with a SS cross bike soon and some really cool paint schemes for the Langster. Anyone know more about that? Click to expand...

PeanutButterBreath said: In addition to the standard Langster ($660), there are 5 city themed Langters ($720): The Langster London has pearl white paint, Union Jack inspired graphics, red hubs and rims, silver track style drops and white track grips. The Lanster New York is painted taxi yellow with black writing & a checker-cab inspired graphic on the TT, yellow rims and a flat bar. The Lanster Seattle is painted green with three white umbrellas on the TT and a Starbucks looking coffee cup on the ST, has green rims, fenders, a swept back flat bar and a handlebar mounted coffee cup holder. The Lanster Chicago is all matte black (paint, rims, components), has silver 30's gangster inspired graphics on the TT including "Gangster" in the place of "Langster", and cowhorn bars. The Lanster Boston is gloss black with subtle, patriotic themed pinstriping, silver rims and silver track style drops with white track grips. Click to expand...

Chase15.5 said: any pics of these? they sound interesting. Click to expand...

PeanutButterBreath said: 'Fraid not. Every Specialized dealer in the US should have their '08 Early Launch Dealer Manual by now though. Click to expand...

peatbog, sent you a private message, please check it and get back with me. thanks.  

Langster Chicago FTW!!  

I've got an '07 Langster, rust color. Love the bike and ride it 2x / week. using fixed gear only and have zero complaints. Just tighten things up on occassion and it'll treat you well. For the $'s, it's a bargain imo. I did recently change the brakes with a set of old campy brakes collecting dust. they weight a ton but I like the way they look. Nothing wrong with the stock ones though. Mark  

I have an 05 Langster and if I was going to buy again, I am afraid I would have to go with a steel frame. But other than that I love the Langster The straight blade track fork on mine allows me to feel the painted lines on the road.....  

Went and laid my money down for a red 2007 in 61cm. None available said specialized. How about the clear coat model said I. Nope said specialized. How about the new standard model. Nope, none available So I guess I look for something else.  

Peatbog said: Went and laid my money down for a red 2007 in 61cm. None available said specialized. How about the clear coat model said I. Nope said specialized. How about the new standard model. Nope, none available So I guess I look for something else. Click to expand...

I have an '06, I think the only original parts are the front brake and crank. Everything else was swapped for lighter or name brand components. I like it but I would buy steel next time. Part of my upgrade strategy was to get nice stuff to swap to a new frame in the future. I like the Soma fixed frames. Re: straight blade alu fork: I pulled it off and replaced it with carbon, it really improved the ride comfort. It also was very heavy. I think last year they finally went to carbon stock.  

Aaah, to heck with Specialized. Ain't waiting on them to get a bike put together. Had cash, they didn't have a bike. Going out tomorrow and getting me a bike somewhere.  

Yeah, I'm thinking about the steel thing again, like I planned to begin with. I'll have to check out the Soma stuff.  

Soma's are probably going to run you quite a bit more, but IMO would be well worth it if you have the funds. A guy I work with has a Raleigh Rush Hour which he has built into a pretty sweet bike. You could also look into getting one of these built up, http://www.pakebikes.com/picture2.html . I saw one in person and it looked pretty decent.  

Yep, checked out the Soma frames. They are really nice. But I don't have the money for it. Checking out all other options, like the Raliegh through (fork looks a little rough on it)  

FatTireFred said: there are a few bad ones here: http://citybikesmike.blogspot.com/2007/05/early-intro-08-specialized-bikes.html and in 2008 catalog http://gcc.bradley.edu/students/twhang/2008%20Specialized%20Bikes/2008EarlyBikeCatalog.pdf ugly imo Click to expand...

The new Langsters won’t be here for 30-45 days according to what Specialized told my LBS. Doesn’t make a lot of sense to me to NOT have bikes that people want to buy during the spring, early summer bike season—you know, when a huge number of people are looking to buy bikes! Seems like a bad marketing plan on Specialized part. I’m thinking I ain’t waiting 30-45 days. Summer’s a wastin’. Moving on to plan “B”.  

If.you dont have the funds for $700-800 SOMA, take a look at the Masi. Thats the bike I would have bought. I liked it the most over the other bikes in the $500-600 dollar range. I fell in love with the bright orange frame and bold masi graphics. http://masibikes.com/cycles/speciale_fixed.php  

I raced CX with a guy on a Langster running 28C knobbies. Maybe they've been messing with the frame design.  

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