Trek Powerfly 4 Gen 4 Review

  • Last updated January 17, 2024

robb dorr

  • All of our bikes are electric, but all of our writers are human.

trek-powerfly-4-gen4

CHARGE TIME

Trek Powerfly 4 Gen 4 Review: Takeaway

The Trek Powerfly 4 is the cheapest electric mountain bike made by Trek. This doesn’t take away from its great components and rideability, though. It’s an eMTB designed for lighter trail riding with its larger wheels that smooth out the bumps on the rough spots. Relatively light yet powerful, the Trek Powerfly 4 Gen 4 is an ideal electric mountain bike that doesn’t break the bank.

Ideal for...

E-bike overview.

The Bosch Performance CX motor gives a real kick with up to 85Nm of torque, meaning that you can pull away on a steep and muddy hill with confidence. Power delivery is smooth so you won’t spin the rear wheel should you push too hard. The Bosch smart system offers enhanced ride control with navigation and activity tracking via the eBike Flow app.

Packaged with the Bosch Performance CX motor, is their Walk Assist mode that helps push your e-bike up those tough hills you’re bound to encouter. The LED remote let’s you enable Walk Assist and control the level of pedal assist you need. The LED lights are bright and easy to see, even in bright sunlight.

One thing that Trek does with this electric bike is fit different equipment to different-sized machines. For example, on the XS and S framed machines, it has a 27.5” wheel size, while on the M, L, and XL sizes have a 29″ wheel. The frame on the smaller e-bikes are also slightly different, offering a curved top tub for sizes XS and S, while frame sizes M, L, and XL have a straight top tube.

Trek has thought about everything, not surprisingly. Rack and kickstand mounts are readily avilable, as well as an integrated speed sensor for those riders looking to use the PowerFly 4 as more of a trekker than a day-rider trail e-bike.

Reasons to Buy

If you want an electric bike but don’t want to empty your bank account, the Trek Powerfly 4 Gen 4 is a very good machine to consider. At the lower end of the premium spectrum, the Trek Powerfly 4 will be worth every penny when it comes to an electric mountian bike that will look after you on the road or trail.

Designed not to embarrass you on the trail, it works well on longer cross-country rides. Its battery will be good for a 35-mile ride on tougher terrain, and the power of the Bosch Performance CX motor will leave you breaking a sweat only if you’re going easy on the battery.

When it comes to speed control, the electric bike won’t let you down even on steep tracks in wet conditions with its Tektro hydraulic brakes, and on 203mm rotors, they won’t fade even if used a lot.

Things to Consider

If you want a genuinely inexpensive electric mountain bike, there are others like the Rad Power brand of electric bikes, but few pack as many high performance components as the Trek Powerfly 4 Gen 4. This isn’t the cheapest eMTB out there, but it is very inexpensive for a high-end machine.

Specs & Components

The specs above come from the manufacturer and may vary from what you’ve experienced. Notice something that needs correcting? Let us know .

Offering up to 85 Nm of torque, the light but punchy Bosch Performance CX motor delivers the power you need for riding off-road, including rapid direction changes and tackling steep climbs as you journey around the woods or mountain.

Its Bontrager XR3 Comp tires won’t go quickly on hard, flat surfaces due to higher rolling resistance, but this isn’t what the Powerfly 4 is about — it’s about fun in the mud and on loose surfaces. As such, the motor won’t achieve great flat-out speeds, but it’ll more than make up for it in raw power over the rough stuff.

The 500 Wh battery on the Powerfly 4 will give you a good day out on singletrack and a reasonably long day in the saddle on an off-road adventure. However, there’s no option for a range extender, so if you’re looking for more than 35 miles per charge, choose an eMTB with a range extender or a 625+ Wh battery.

Leaving your gear at a base while doing singletrack will give you more range, but if you’re carrying your pack on an adventure, this will eat into your mileage. Muddy terrain and foul weather can impact range, too.

Sat in a trekking position, you’ll use your upper body to shift your weight according to riding conditions. This could mean you get tired in your arms, chest, and shoulders after a long ride.

Sizes XS and S in the Trek Powerfly 4 range come with 27.5” wheels, while sizes M, L, and XL come with 29” wheels. Either way, they’ll smooth out the rough terrain.

The XS version of this eMTB hardtail electric bike comes with an 80mm travel SR Suntour fork, while all larger sizes have a 120mm travel fork. Both are well-suited to rough terrain.

Though Trek offers a lifetime warranty on the frame, if you haven’t looked after this e-bike, the warranty may be voided.

Clean the bike and oil its working parts after every ride. Keep an eye on chain stretch — change it when it gets to 1 mm per link, and look out for bent/broken teeth on the cassette and front chain wheel. Also, keep an eye on brake pads and hydraulic fluid. Though the Powerfly 4 is waterproof to an extent, take care when it comes to river crossings, as it isn’t designed for complete immersion!

Being a serious electric mountain bike, the Trek Powerfly 4 also looks the part. The clean lines and nice shapes of the frame along with its overall geometry combine to make for a good-looking eMTB.

The choice of colors is good too, from the loud red and black scheme to the muted gray and black. Overall, this bike looks like it means business when thrown about the tracks and trails.

We personally research and test every e-bike featured in our reviews and guides to provide accurate, data-driven recommendations. Learn how we review.

About Our Editorial Team

Kristy Snyder

Meet Our Editorial Team

E-Bikes From the Same Brand

TREK Fetch+ 4

TREK Fetch+ 4

Trek Verve+ 3 Lowstep

Trek Verve+ 3 Lowstep

Trek Fuel EXe 9.9 XX1 AXS

Trek Fuel EXe 9.9 XX1 AXS

Townie Go! 7D Step-Over

Townie Go! 7D Step-Over

Trek Rail 5 Gen 2

Trek Rail 5 Gen 2

Trek FX+ 2

Reviews of E-Bikes for Similar Activities

Aventon Ramblas eMTB

Aventon Ramblas eMTB

QuietKat Lynx

QuietKat Lynx

BULLS Copperhead EVO AM4 750

BULLS Copperhead EVO AM4 750

Other class 1 e-bike reviews.

Kona Coco HD

Kona Coco HD

TENWAYS CGO800S

TENWAYS CGO800S

Be the first to know.

trek powerfly 4 charger

  • Rider Notes

2020 Trek Powerfly 4

trek powerfly 4 charger

A 27.5″ / 29″ aluminum frame hardtail trail e-bike with modest components.

Manufacturer Price

trek powerfly 4 charger

For This Bike

View more similar bikes →

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.

Similar Bikes

(descending)

Add custom gearing

5'0" – 5'6"

5'3" – 5'8"

5'9" – 6'3"

6'1" – 6'6"

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes. Report your fit

Bikerumor

The 2021 Trek Powerfly full suspension e-MTBs blend European sensibility with modern trail capability for a unique e-mountain bike option.

Read Review

Loam Wolf

If I had to think of one common theme that continually came up during our time with the Powerfly, that would be it—too damn fun. Over the months we’ve had this bike, we’ve done it all and it does it all with ease.

MBR

Oct 2018 · Alan Muldoon

Up hill or down, ebikes take an absolute beating, so the new Trek Powerfly 9 has a beefed up the parts package to handle the additional abuse.

Suspension, brakes and tyres are all on point. New battery layout is neat and easy to use.

Could have more generous reach measurements and shorter stems on all sizes.

New in this Powerfly generation are an advanced removable battery system, carbon fiber frames, purpose-built ebike components and the 150mm of travel in the LT model. - Mtbr.com

Electric Bike Review

Price: $5499.00 | Model Year: 2019 A stealthy, long travel, all-mountain electric bike with longer wheel base and adjustable seat stay hardware to optimize geometry for climbing and descending, proprietary

A stealthy, long travel, all-mountain electric bike with longer wheel base and adjustable seat stay hardware to optimize geometry for climbing and descending, proprietary "Active Braking Pivot" rear suspension reduces skipping, Knock Block headset and Hartzell Hug impact-absorbing downtube bumpers allow for straight downtube

Trek-invented Boost hub spacing improves spoke bracing angle and support for larger plus sized tires, quick release thru axles are sturdy and easy to work with, direct-link rear suspension stiffens the chain stays and bottom bracket without compromising performance thanks to the DeonAir rear shock

Beautiful battery integration, Bosch PowerTube 500 disappears into the frame, keeps weight low and center, provides space for a bottle cage mount and accessories above, sturdy locking core from ABUS with keyed-alike code, battery has a built-in handle for secure removal and transport

Bosch Purion display does not have an active Micro-USB port, the PowerTube 500 is heavier than the older PowerPack design, longer wheel base isn't as nimble and the motor integration is flat vs. angled up (unless you get the carbon model), the motor is heavier than the competition, produces more noise, introduces some drag when unpowered

Flow Mountain Bike

We're talking about a beautifully integrated battery for a great looking bike, the new Bosch E-MTB feature that rides so smooth, a longer travel model for going hard and a carbon frame option for the ultimate experience. Bring it on!

Aesthetically clean.

Bosch e-MTB mode for a natural feel.

Considered spec.

Long chainstays.

BikeRadar

Jun 2018 · Tom Marvin

The long back end is a constant across the size ranges, and so while the front end of the large isn’t super long, it’s still a relatively balanced-feeling bike.

E-Mountainbike Magazine

Jun 2018 · Christoph Bayer

The TREK Powerfly has become a true eMTB classic and has undergone several updates over the years. Here you'll find all details!

99 Spokes on YouTube

Last updated July 25 Not listed for 1,021 days

Ad-free. Influence-free. Powered by consumers.

The payment for your account couldn't be processed or you've canceled your account with us.

We don’t recognize that sign in. Your username maybe be your email address. Passwords are 6-20 characters with at least one number and letter.

We still don’t recognize that sign in. Retrieve your username. Reset your password.

Forgot your username or password ?

Don’t have an account?

  • Account Settings
  • My Benefits
  • My Products
  • Donate Donate

Save products you love, products you own and much more!

Other Membership Benefits:

Suggested Searches

  • Become a Member

Car Ratings & Reviews

2024 Top Picks

Car Buying & Pricing

Which Car Brands Make the Best Vehicles?

Tires, Maintenance & Repair

Car Reliability Guide

Key Topics & News

Listen to the Talking Cars Podcast

Home & Garden

Bed & Bath

Top Picks From CR

Best Mattresses

Lawn & Garden

TOP PICKS FROM CR

Best Lawn Mowers and Tractors

Home Improvement

Home Improvement Essential

Best Wood Stains

Home Safety & Security

HOME SAFETY

Best DIY Home Security Systems

REPAIR OR REPLACE?

What to Do With a Broken Appliance

Small Appliances

Best Small Kitchen Appliances

Laundry & Cleaning

Best Washing Machines

Heating, Cooling & Air

Most Reliable Central Air-Conditioning Systems

Electronics

Home Entertainment

FIND YOUR NEW TV

Home Office

Cheapest Printers for Ink Costs

Smartphones & Wearables

BEST SMARTPHONES

Find the Right Phone for You

Digital Security & Privacy

MEMBER BENEFIT

CR Security Planner

Take Action

  • Overview Overview
  • Ratings Ratings
  • Recommended Recommended
  • Buying Guide Buying Guide

Trek Powerfly 4 Electric Bike

0-gallery-image

Features & Specs

Price & shop.

Unlock to see our ratings and compare products side by side

Ratings Scorecard

Test Results

The relative distance that the bike covers with similar use.

Acceleration

How quickly a bike can reach its top speed.

Control response

How quickly the motor responds to rider input.

Based on the distance required to stop from the bike's top speed.

How quickly the bike climbed a steep incline at maximum assist or using its throttle.

Unassisted hill climb

Climbing a hill at the lowest gear setting available, without battery power.

Unassisted cruising

Ease of riding at higher speeds without battery assistance.

Portability

This score reflects how easy it is to transport the folding bike.

  • Excels at removing embedded dirt from carpets
  • You must bend to adjust the pile height

Unlock for unbiased ratings and reviews for products and services you use everyday

Type of motor used.

Trip computer

On-board computer with speed and distance displayed.

Bike comes with a headlight.

Battery removable

A removable battery allows extra batteries to be used, extending the range of the bike.

Quick-release front wheel

The front wheel can be easily removed for transport or storage.

Quick-release rear wheel

The rear wheel can be easily removed for transport or storage.

The style seat that is supplied with the bike.

The type of brakes used on the bike.

The weight of the bike with battery.

Wattage rating of the motor.

Battery capacity

Battery capacity: Volts / Amp-Hours / Watt-hours

Number of gears

Total number of gear choices.

Assist levels

How many discrete assistance levels are available.

More From Consumer Reports

Oops you no longer have digital access to ratings and reviews..

Reactivate now to get the information you were looking for!

You will get digital access to reviews and ratings for over 8,500 products and services to help you make better choices for life’s big moments and the everyday ones in between.

If you feel you have received this message in error, please view our customer care FAQs or access your account information here.

Home

2022 Trek Powerfly 4 E-Bike (discontinued)

s1600 photo 271815

  • Write Review

Specifications

Sizes and geometry.

trekbikes.com

More Products

2022 Commencal Meta HT Power 24 Dark Slate

2022 Commencal Meta HT Power 24 Dark Slate E-Bike

2022 Commencal Meta HT Power 24 Keswick Green

2022 Commencal Meta HT Power 24 Keswick Green E-Bike

2022 Liv Embolden E+ 2

2022 Liv Embolden E+ 2 E-Bike

2023 Cube Stereo Hybrid 120 SLX 750 (SwampGrey/Black)

2023 Cube Stereo Hybrid 120 SLX 750 E-Bike

2022 Kona Remote

2022 Kona Remote E-Bike

2023 Cube Stereo Hybrid 120 TM 750

2023 Cube Stereo Hybrid 120 TM 750 E-Bike

2023 Cube Stereo Hybrid 120 ABS 750

2023 Cube Stereo Hybrid 120 ABS 750 E-Bike

2023 Cube Stereo Hybrid 120 SLT 750

2023 Cube Stereo Hybrid 120 SLT 750 E-Bike

  • Trek E-Bikes
  • Trek Powerfly
  • 2022 Trek Powerfly

25%25 Off

Most Popular

  • Stores Stores
  • Account Account
  • Subtotal : $ 0.00 Checkout Cart
  • Bicycling Catalog
  • Powerfly 4 Gen 4

Trek Powerfly 4 Gen 4

Trek Powerfly 4 Gen 4

Powerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth-shifting Shimano drivetrain, and a powerful Bosch motor. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that's fully encased in the frame yet doesn't require tools for removal. This bike expands your boundaries and lets you travel to destinations you never thought you'd reach on a mountain bike. - Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage - The top-notch new Bosch smart system gives you more control over your ride with navigation and activity tracking through the eBike Flow app - It comes equipped with Walk Assist and an intelligent e-MTB mode that automatically delivers the right amount of power based on your terrain - It's equipped with an external charging port for easy charging on or off the bike - You can boost your Powerfly’s utility by adding a rack and fenders, plus built-in wiring lets you easily install lights powered by the motor

trek powerfly 4 charger

Due to supply-chain issues, Specs are subject to change without notice.

* Subject to change without notice.

Part Numbers

Trek Powerfly 4 Gen 4 Color: Gloss Alpine/Gloss Lithium

Shop in-store for even more deals!

Shop in store for even more deals we can't advertise!

Bike Service

Mountain Bike Suspension Service

Mountain Bike Suspension Service

Trade In Your Bike

Trade in your bike

  • Base Layers
  • Mountain Bike Shorts
  • Bibs, Tights + Knickers
  • Mountain Bike Shoes

SAFETY GEAR

  • Adult Helmets
  • Youth Helmets
  • Road Helmets
  • Casual Wear
  • Road Bike Shorts
  • Bibs, Tights & Knickers
  • Road Bike Shoes
  • Accessories/Parts

Safety Gear

  • Women's Helmets
  • Road Bike Helmets
  • Mountain Bike Helmets

WHEELS & TIRES

  • Road Wheels
  • Mountain Bike Wheels
  • Mountain Bike Tires
  • Wheels Accessories and Parts
  • Derailleurs
  • Chains & Cassettes
  • Cranks and Chainrings
  • Bottom Brackets
  • Cables and Housing
  • Power Meters

BRAKES & PEDALS

  • Clipless Pedals
  • Flat Pedals
  • Mountain Bike Brake Sets
  • Mountain Bike Brake Pads
  • Road Bike Brakes and Pads
  • All Brakes/Levers/Pads

Forks & Cockpit

  • Grips and Bar Tape
  • Rigid Forks
  • Suspension Forks

Accessories

  • Car Rack Accessories
  • Electronics
  • Front Lights
  • Tail Lights
  • Locks/Security
  • Media/Resources
  • Bicycle Mounted Racks
  • Pumps/Inflation
  • Tools/Maintenance
  • Trailers/Strollers
  • Trainers/Rollers
  • Travel/Storage
  • Water Bottles & Cages

Brand Guides

Bike buyer's guides, gear guides, new bike releases, summit bicycles online (855) 245-3663 [email protected] email, burlingame (650) 343-8483 [email protected] email, summit outfitters (408) 878-3252 [email protected] email, los gatos (408) 399-9142 [email protected] email, san jose (408) 264-2453 [email protected] email, palo alto (650) 304-0035 [email protected] email, summit bicycles mobile we'll come to you schedule mobile service today, (855) bike-one - for online orders and rental inquiries.

  • Account Account
  • Subtotal : $ 0.00 Checkout Cart
  • Bicycling Catalog
  • Powerfly 4 Gen 4

Trek Powerfly 4 Gen 4

Trek Powerfly 4 Gen 4

Powerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth-shifting Shimano drivetrain, and a powerful Bosch motor. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that's fully encased in the frame yet doesn't require tools for removal. This bike expands your boundaries and lets you travel to destinations you never thought you'd reach on a mountain bike. - Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage - The top-notch new Bosch smart system gives you more control over your ride with navigation and activity tracking through the eBike Flow app - It comes equipped with Walk Assist and an intelligent e-MTB mode that automatically delivers the right amount of power based on your terrain - It's equipped with an external charging port for easy charging on or off the bike - You can boost your Powerfly’s utility by adding a rack and fenders, plus built-in wiring lets you easily install lights powered by the motor

trek powerfly 4 charger

Due to supply-chain issues, Specs are subject to change without notice.

* Subject to change without notice.

Part Numbers

Trek Powerfly 4 Gen 4 Color: Gloss Alpine/Gloss Lithium

.css-1hnz6hu{position:static;}.css-1hnz6hu::before{content:'';cursor:inherit;display:block;position:absolute;top:0px;left:0px;z-index:0;width:100%;height:100%;} Ride Review

.css-spn4bz{transition-property:var(--chakra-transition-property-common);transition-duration:var(--chakra-transition-duration-fast);transition-timing-function:var(--chakra-transition-easing-ease-out);cursor:pointer;-webkit-text-decoration:none;text-decoration:none;outline:2px solid transparent;outline-offset:2px;color:inherit;}.css-spn4bz:hover,.css-spn4bz[data-hover]{-webkit-text-decoration:underline;text-decoration:underline;}.css-spn4bz:focus-visible,.css-spn4bz[data-focus-visible]{box-shadow:var(--chakra-shadows-outline);} trek bike, powerfly fs 4, average expert score.

product image

9 Reasons to Buy the Powerfly FS 4

  • The Trek 2022 Powerfly FS 4 features a suspension system, making it suitable for mountain biking and off-road adventures.
  • The bike utilizes Trek's Alpha Platinum Aluminum frame, ensuring durability and strength.
  • Equipped with the reliable Performance CX mid-mounted motor by Bosch, providing efficient and powerful assistance while riding.
  • The integrated battery is removable, allowing for easy charging and replacement.
  • The bike offers additional features ready for customization, giving users the ability to personalize their riding experience.
  • The new Trek Powerfly FS is versatile and high-performing, suitable for various terrains and riding styles.
  • The e-bike is equipped with top-of-the-line hardware, ensuring quality and reliability.
  • Despite its high quality, the Trek Powerfly FS is considered affordable, offering value for money.
  • The design of the bike allows for great off-road handling, providing a thrilling and enjoyable riding experience.

1 Reasons Not to Buy the Powerfly FS 4

  • The bike's small display screen might be inconvenient for some users, potentially affecting visibility and ease of navigation.

Bottom Line

The Trek Powerfly FS 4 is a top-performing e-bike that offers durability, versatility, and value for money. With its suspension system and strong frame, it's perfect for off-road adventures. The reliable motor and removable battery provide efficient assistance and easy charging. Plus, the customizable features allow users to personalize their riding experience. While the small display screen may be a drawback for some, overall, the Powerfly FS 4 delivers a thrilling and enjoyable ride.

Average Expert Scores

Frequently asked questions - powerfly fs 4, are there any customization options for the powerfly fs 4, what is the powerfly fs 4 designed for, what type of brakes does the powerfly fs 4 ebike have, does the powerfly fs 4 have a removable battery, what type of motor does the powerfly fs 4 use, what are some of the drawbacks of the powerfly fs 4, what type of frame does the powerfly fs 4 have, is there a top speed specified for the powerfly fs 4, what are the reasons to consider buying the powerfly fs 4, sign in to ask a new question for others to answer:, related products.

product image

Fuel EXe 8 GX AXS T-Type

product image

Ballista Mips

product image

Trek Domane+ LT E-Bike

product image

Allant+ 8S Stagger

product image

Allant+ 9.9S

trek powerfly 4 charger

Trek's 2022 Powerfly FS 4 May Be the All-Rounder E-Bike ...

trek powerfly 4 charger

Trek Powerfly FS 9 Equipped Review - $6k

Subscribe to ride review, join ride review newsletter, join ride ai newsletter.

  • Rocky Mountain
  • Specialized
  • YT Industries
  • Allied Cycle Works
  • Black Market
  • DALLINGRIDGE
  • Diamondback
  • Early Rider
  • EVO Bicycles
  • Growler Bikes
  • Guerrilla Gravity
  • iGO Electric
  • Intense 951
  • Juiced Bikes
  • View all brands
  • Production Privee
  • Rad Power Bikes
  • Rambo Bikes
  • Riese & Müller
  • Soul Fast E Bikes
  • Spark Cycleworks
  • State Bicycle Co.
  • Structure Cycleworks
  • Surface 604
  • Van Nicholas
  • Vintage Electric
  • We Are One Composites

Cross Country mountain bikes

  • Cross Country

Trail mountain bikes

  • All Mountain

Enduro mountain bikes

Trek Powerfly 4 Gen 4

  • AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Size / 13.5"", 15.5", 17.5", 19.5", 21.5"

At a glance

Where to buy.

Trek Logo

Specifications

  • Frame Size: XS, S, Alpha Platinum Aluminum, curved top tube, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12mm thru axle; Size: M, L, XL, Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12mm thru axle
  • Fork Size: XS, SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44mm offset, Boost110, 15mm thru axle, 80mm travel; Size: S, M, L, XL, SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44mm offset, Boost110, 15mm thru axle, 120mm travel
  • Motor Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
  • Battery Bosch PowerTube 500Wh, smart system
  • Hubs Bontrager Approved DC-3248, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
  • Wheels Bontrager Connection, double-wall, 32-hole, 20mm width, Presta valve
  • Wheel Size 29" 27.5"
  • Tires Size: XS, S, Bontrager XR3 Comp, wire bead, 30tpi, 27.5x2.35''; Size: M, L, XL, Bontrager XR3 Comp, wire bead, 30tpi, 29x2.30''
  • Chain KMC X10, 10 speed
  • Crank FSA Bosch CK-220, 36T ring, 165mm length
  • Bottom Bracket Bosch, press-fit
  • Rear Derailleur Shimano Deore M5120, long cage
  • Shifters Shimano Deore M4100, 10 speed
  • Brakeset Tektro HD-M275 hydraulic disc
  • Handlebar Size: XS, S, Bontrager alloy, 31.8mm, 15mm rise, 720mm width; Size: M, L, XL, Bontrager alloy, 31.8mm, 15mm rise, 750mm width
  • Saddle Bontrager Commuter Comp
  • Seatpost Size: XS, S, Bontrager alloy, 31.6mm, 12mm offset, 330mm length; Size: M, Bontrager alloy, 31.6mm, 12mm offset, 360mm length; Size: L, XL, Bontrager alloy, 31.6mm, 12mm offset, 400mm length
  • Stem Size: XS, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length; Size: S, M, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length; Size: L, XL, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length
  • Grips Bontrager XR Endurance Comp, lock-on
  • Headset FSA IS-2, 1-1/8'' top, 1.5'' bottom

Q: How much is a 2023 Trek Powerfly 4 Gen 4?

A 2023 Trek Powerfly 4 Gen 4 is typically priced around $3,649 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2023 Trek Powerfly 4 Gen 4?

The 2023 Trek Powerfly 4 Gen 4 may be purchased directly from Trek .

Q: What size wheels does the 2023 Trek Powerfly 4 Gen 4 have?

The 2023 Trek Powerfly 4 Gen 4 has 29" and 27.5" wheels.

Q: What size 2023 Trek Powerfly 4 Gen 4 should I get?

No comments on this bike yet. Why not be the first?

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Want more MTB in your mailbox?

The latest on mountain bikes delivered straight to your mailbox.

trek powerfly 4 charger

More Bikes in Range View All

Trek Powerfly FS 4

Trek Powerfly FS 4

Trek Powerfly 7 FS Plus

Trek Powerfly 7 FS Plus

Trek Powerfly 4 625

Trek Powerfly 4 625

More e-mountain bikes view all.

Santa Cruz Heckler S

Santa Cruz Heckler S

In 1996 the Heckler was created as a rude interruption to mountain bike designs of the time. Its solid, full suspension build and aggressive swagger proved that a well-proportioned trail…

Flyer Uproc X 6.10 High

Flyer Uproc X 6.10 High

Rose XTRA WATT EVO PLUS 2 Komfort

Rose XTRA WATT EVO PLUS 2 Komfort

Deals view all, view all deals, recent posts view all.

Blackburn Honest Digital Pressure Gauge Review

Blackburn Honest Digital Pressure Gauge Review

It's 2020 people. The squeeze and bounce test doesn't cut it anymore (and this is…

Comparing Mountain Bikes

Comparing Mountain Bikes

Mountain Bikes are complicated machines. They have parts from hundreds of different manufacturers, come in…

Undomestic Mountain Bikes: Here’s what we know

Undomestic Mountain Bikes: Here’s what we know

Update March 2020: Undomestic has announced that they are manufacturing frames "at this moment" and…

Send Feedback

Have a suggestion? Looking for a bike that's not on MTB Database? Or perhaps you've spotted an error?

We'd love to hear from you. Let us know with the form below.

This website uses cookies to ensure you get the best experience possible. Learn more.

About MTB Database

Explore, search and compare thousands of the world’s best mountain bikes here on Mountain Bike Database.

Compare prices, components, suspension, reviews, images and more on current and past MTB’s. You can even share reviews, comments and questions on mountain bikes. View and compare a huge selection of bikes from brands such as Trek , Specialized , Giant , Santa Cruz , Norco and more .

We strive to provide accurate and up-to-date information for mountain bikes on MTB Database. If you’ve spotted any issues, please let us know . We also include helpful tools, such as our frame size calculator, to assist you in choosing the right mountain bike. Bear in mind that these tools serve as a guide and simply provide a general indication. Refer to information provided by your bike manufacturer for the most applicable information for your bike.

Bikes By Brand

Bikes by year, bikes by riding style, bikes by wheel size, popular bikes.

  • 2022 Specialized Epic EVO Comp
  • 2022 Trek Marlin 6
  • 2022 Specialized Enduro Comp
  • 2022 Specialized S-Works Epic EVO
  • 2022 Specialized Epic EVO Expert
  • 2022 Giant Fathom 29 1
  • 2022 Trek Marlin 7

Latest Bikes

  • 2023 Commencal SUPREME DH V5 SIGNATURE 70'S
  • 2023 Orange Phase 29 Factory
  • 2022 Commencal META SX V4 TEAM Frame
  • 2023 Commencal SUPREME DH V5 SIGNATURE LTD
  • 2023 Commencal META SX V4 - Frame
  • 2023 Riese & Müller Swing4 vario
  • 2023 Riese & Müller Swing4 silent
  • Search forums
  • General Ebike Forums
  • Discussion by Brand & User Reviews

Charger for Dehawk 48v 16ah battery

  • Thread starter Johnitahoe
  • Start date Jul 27, 2019

Johnitahoe

  • Jul 27, 2019

What charger do you recommend for a Dehawk 48v 16ah battery? Where can I buy one? I’m in the US. This is the battery used in the Moscow plus bike. My existing charger seems to have died. Thanks John  

Attachments

C9E55A5B-35BF-43A8-9462-A34BCE3F93EC.jpeg

Active Member

  • Aug 20, 2019

Nice links, thanks! What plug should we choose for the ncm moscow plus battery? DC, right?  

Ok! I will be ordering the one with 4A, DC plug (I have checked it). Any risk of damaging the battery or anything else? any warning? I don't know much about chargers... Thanks! p.d: I did not see your message suggesting 5A after the image capture. I will think about it. Yes, NCM gave me 2A charger...  

There are two models of battery for the ncm moscow plus, one with 14A and one with 16A. Mine came with 14A... will 5A be fine anyway, or should I use 4A? Thanks again!  

rich c

Well-Known Member

Any risk of damaging the battery or anything else? any warning? Warning is usually SMOKE!  

Mmm, true, they are Reention, but I thought they were just the same... Mine says Reention indeed.  

Mmm... this opens up a new world of possibilities... can I just order a new reention battery with 16ah, 17.5ah or even 21ah from aliexpress or alibaba (I have seen them at 200$!!!) and make the switch in my bike??? That would be awesome!  

  • Sep 17, 2019

Decrepidude

  • Mar 27, 2021
KuRi said: Ok! I will be ordering the one with 4A, DC plug (I have checked it). Any risk of damaging the battery or anything else? any warning? I don't know much about chargers... Thanks! p.d: I did not see your message suggesting 5A after the image capture. I will think about it. Yes, NCM gave me 2A charger... Click to expand...

-sandro-

I don't think that with 4A charge on a >13Ah battery you're in the danger zone. it's not even to close to 1C.  

Similar threads

  • stonestonestone
  • Jan 2, 2024
  • Ask the Community Anything

harryS

  • Jan 15, 2023
  • Maintenance and Repairs
  • Feb 6, 2024

Gionnirocket

  • Apr 18, 2024
  • Introductions & Bike Garage

Imchud

  • Apr 25, 2024
  • General Ebike Discussion
  • We use cookies to ensure that we give you the best experience on our website. Accept Learn More…

30-Day Unconditional Guarantee

Ride it and love it, or we'll take it back

  • filter controls Items 24 24 48 72 filter controls Sort by Relevance Relevance A-Z Z-A Price Low-High Price High-Low

IMAGES

  1. Powerfly 4 Gen 4

    trek powerfly 4 charger

  2. Trek Powerfly Hardtail Powerfly 4 (2021)

    trek powerfly 4 charger

  3. Powerfly 4

    trek powerfly 4 charger

  4. 2021 Trek Powerfly 4 Review!

    trek powerfly 4 charger

  5. 2020 Trek Powerfly 4

    trek powerfly 4 charger

  6. TREK POWERFLY 4 625 2021

    trek powerfly 4 charger

VIDEO

  1. Trek powerfly 4 and Gen3 e bikes

  2. TREK POWERFLY Comparison: 4 GEN4 vs. FS4 GEN3 vs. FS9 GEN3 ( EVERYTHING YOU NEED TO KNOW )

  3. Trek Powerfly 4 Brake Upgrade to Shimano XT 8120

  4. Upgrading Your Motor On Your eBike

  5. The New Trek Powerfly 5 2017!!

  6. Flow's First Bite: Trek Powerfly LT 9 2019

COMMENTS

  1. E-bike chargers & parts

    Trek 2023-2024 Fuel EXe Downtube Charge Port Assembly Bracket. $9.99. Compare. Select a color.

  2. Trek Powerfly 4 Gen 4 E-Bike Review

    Sizes XS and S in the Trek Powerfly 4 range come with 27.5" wheels, while sizes M, L, and XL come with 29" wheels. Either way, they'll smooth out the rough terrain. The XS version of this eMTB hardtail electric bike comes with an 80mm travel SR Suntour fork, while all larger sizes have a 120mm travel fork. Both are well-suited to rough ...

  3. 2022 Trek Powerfly 4

    One bike for all occasions - with the Trek Powerfly FS 7, the American brand promises to have created a true all-rounder. ... The battery doesn't rattle, and it can be charged on or off the bike with the fast 4 amp charger. Peformance Line CX motor is the most powerful from Bosch, but lightweight with a magnesium casing.

  4. 2021 Trek Powerfly 4 E-Bike

    52 lb 2.9 oz (23,670 g) Miscellaneous. XS/SM get 27.5" wheels; MD/LG/XL get 29" wheels. Removable Integrated Battery (RIB) system. Control Freak internal cable routing. Weight given for MD frame with tubes. Includes Bosch compact 2A (100-240V) charger. Includes rack, fender, and kickstand mounts.

  5. 2020 Trek Powerfly 4

    A stealthy, long travel, all-mountain electric bike with longer wheel base and adjustable seat stay hardware to optimize geometry for climbing and descending, proprietary "Active Braking Pivot" rear suspension reduces skipping, Knock Block headset and Hartzell Hug impact-absorbing downtube bumpers allow for straight downtube.

  6. Trek Powerfly 4 Electric Bike Review

    About. The Trek Powerfly 4 electric mountain bike is, overall, an excellent choice. This mid-drive bike has its electric motor located within the pedal crank housing, which allows e-assist to make ...

  7. 2021 Trek Powerfly 4

    Specs, reviews & prices for the 2021 Trek Powerfly 4. Compare forks, shocks, wheels and other components on current and past MTBs. View and share reviews, comments and questions on mountain bikes. Huge selection of mountain bikes from brands such as Trek, Specialized, Giant, Santa Cruz, Norco and more.

  8. Trek Powerfly 4

    Details. Powerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth-shifting Shimano drivetrain, and a powerful Bosch motor. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that's fully encased in the frame yet doesn't require tools for removal.

  9. 2022 Trek Powerfly 4 E-Bike

    2022 Trek Powerfly 4 E-Bike. Share to Facebook. Facebook Share to Twitter. Twitter. Related: Trek. Where To Buy. ... • Includes Bosch compact 2A (100-240V) charger • Includes rack, fender, and kickstand mounts • Internally wired to accept optional front and rear lights. Price. $3,849.99. More Info.

  10. Trek Powerfly 4 Gen 4

    Brand: Trek, Product: Powerfly 4 Gen 4. Option UPC MPN Store SKU; Gloss Alpine/Gloss Lithium / X-Small / 27.5-inch 768682635100

  11. Trek Powerfly 4 Gen 4

    Details. Powerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth-shifting Shimano drivetrain, and a powerful Bosch motor. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that's fully encased in the frame yet doesn't require tools for removal.

  12. Trek Bike Powerfly FS 4 eBike Review

    The Trek Powerfly FS 4 is a top-performing e-bike that offers durability, versatility, and value for money. With its suspension system and strong frame, it's perfect for off-road adventures. The reliable motor and removable battery provide efficient assistance and easy charging.

  13. Trek Powerfly 4 Gen 4

    Specs, reviews & prices for the 2023 Trek Powerfly 4 Gen 4. Compare forks, shocks, wheels and other components on current and past MTBs. View and share reviews, comments and questions on mountain bikes. Huge selection of mountain bikes from brands such as Trek, Specialized, Giant, Santa Cruz, Norco and more.

  14. Charger for Dehawk 48v 16ah battery

    What charger do you recommend for a Dehawk 48v 16ah battery? Where can I buy one? I'm in the US. This is the battery used in the Moscow plus bike. My existing charger seems to have died. Thanks John . Attachments. C9E55A5B-35BF-43A8-9462-A34BCE3F93EC.jpeg. 107.1 KB · Views: 1,567 K. KuRi

  15. Powerfly 4 Gen 4

    Powerfly 4 Gen 4. $6,499.00. Model 5283803. Retailer prices may vary. Powerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth-shifting Shimano drive train, and a powerful Bosch motor. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that's fully encased in the ...

  16. Sold · Trek e-MTB Powerfly PS 7 15.5 Matte Dnister Black

    Trek full suspension e-MTB for sale. A very well cared for, like new bike with only 510 miles. Tire size is 27.5 x 2.8. Bosch Performance CX motor for speeds up to 20 mph. Bought new at B&L...

  17. Trek Bikes

    At Trek Bikes, we create bikes for the rider; from kids and teen bikes through to road bikes, mountain bikes and city, hybrid and commuter bikes. Learn more about our electric bikes too!

  18. Bike mudguards

    Trek-Diamant SKS 27.5" x 65mm Rear Fender. $49.99. Compare. Select a color.