Your Search: "Trek Powerfly"

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

Powerfly FS 4 is a full suspension electric mountain bike built to tackle rugged trail adventures. The plush suspension setup soaks up rough terrain, and the powerful Bosch electric drive system boosts your capacity to crush climbs and mile after mile of singletrack. It's right for you if... You want to get out and explore more trails. You're looking for an e-MTB with trail-smoothing full suspension and the reliable, leg-boosting power of an electric drive system made specifically for the demands of off-road riding. The tech you get A durable aluminum frame that fully encases a long-range 500Wh battery, a powerful Bosch Performance CX (250Wh, 85 Nm) motor that helps you sustain speeds of up to 20 mph or 32 km/h, and an ergonomic Purion controller. Plus, a 120mm suspension fork, 100mm of rear travel, a 10-speed Shimano drivetrain, and a dropper post. The final word This full suspension e-MTB is comfortable, efficient, and fast on rough terrain. The powerful Bosch electric drive system makes it possible to tackle any climb you encounter and adventure farther than ever. Why you'll love it - For e-MTB, full suspension is a game-changer: it soaks up rugged terrain so you can ride the Bosch pedal-assist system to its full potential - 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 to remove the battery without tools, and lets you mount a water bottle cage—even on full suspension e-MTBs - The dropper post lets you lower your saddle on the fly so it's out of the way on descents - The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain - Powerfly FS frames feature a curved top tube that makes standing over the bike easier. Plus, Smart Wheel Sizing means you'll get the fastest wheel that fits—29? wheels on larger frames, 27.5? wheels on smaller frames

Powerfly FS 4 is a full suspension electric mountain bike built to tackle rugged trail adventures. The plush suspension setup soaks up rough terrain, and the powerful Bosch electric drive system boosts your capacity to crush climbs and mile after mile of singletrack. - For e-MTB, full suspension is a game-changer: it soaks up rugged terrain so you can ride the Bosch pedal-assist smart system to its full potential - 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 to remove the battery without tools, and lets you mount a water bottle cage—even on full suspension e-MTBs - The dropper post lets you lower your saddle on the fly so it's out of the way on descents - It comes equipped with Walk Assist and an intelligent e-MTB mode that automatically delivers the right amount of power based on your terrain - Powerfly FS frames feature a curved top tube that makes standing over the bike easier. Plus, Smart Wheel Sizing means you'll get the fastest wheel that fits—29" wheels on larger frames, 27.5" wheels on smaller frames

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. It's right for you if... You're sold on the e-bike revolution and want the capability and versatility of a mountain bike at a price that doesn't resemble the car you're trying to use less. You want bigger, better off-road adventures, and know an e-MTB with the latest user-friendly tech is the best way to get them. The tech you get A tough yet refined aluminum frame that fully encases a long-range 500Wh battery for sleek looks, a Bosch Performance CX (250W, 75Nm) motor that assists up to 20 mph or 32 km/h, a Bosch Purion controller, a 1x10 Shimano drivetrain, an 80mm SR Suntour fork with lockout, and hydraulic disc brakes. Plus, Smart Wheel Sizing means riders of every size get a great fit—29" wheels on larger frames, 27.5" wheels on smaller frames. The final word Our most affordable electric mountain bike comes with the same powerful Bosch motor and intuitive controller as our most expensive e-bikes, with a smaller battery and parts chosen to give you great value. Why you'll love it - 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 - This bike expands boundaries: the top-notch Bosch system is equally suited to commuting, recreation, and a ridiculously fun time on the trails - The Purion controller has Walk Assist and an intelligent eMTB 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 Wheel size: Sizes X-Small – Small: 27.5-inch Sizes Medium – X-Large: 29-inch

Powerfly FS 9 EQ is a full suspension electric mountain bike that’s built for singletrack sessions and rugged commutes. You get high-end parts, a powerful drive system, and a rad suspension setup for tackling rougher trails. And, it comes with utility-focused features for daily riding, like fenders, lights, and a rear rack. - It comes equipped with fenders, a rear trunk rack, and lights that are powered by the battery so you're ready to ride right from the start - It gives you the best of both worlds with full-suspension for descending, and power for the ups: it soaks up rugged terrain so you can ride the Bosch pedal-assist smart system to its full potential - Wide Line Comp 30 wheels provide more tire support so you get better traction and control - 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 to remove the battery without tools, and lets you mount a water bottle cage—even on full suspension e-MTBs - Powerfly FS frames feature a curved top tube that makes standing over the bike easier. Plus, Smart Wheel Sizing means you'll get the fastest wheel that fits—29" wheels on larger frames, 27.5" wheels on smaller frames

Trek proprietary headset components are compatible with Trek Knock Block models. Service and replacement parts specifically for Trek Knock Block Technology. PRODUCT DETAILS - Compatible with all Trek Knock Block models - Includes crown race, bearings, top cover, frame chip & fastener - Must be paired with Knock Block stem and Knock Block spacers - Knock Block headset spacers not included

Trek Emonda SL/SLR Di2 Frame Hardware Kit from Trek. - For use with Emonda SL and SLR

- Skewer Trek QR-18 100mm Bolt-On Front Black - Skewer Trek QR-18 135mm Bolt-On Rear Black

The logo that started it all… Jump back to 1976 thanks to the classic Trek logo on our modern day Trek Vintage Logo Hat. It’s constructed from durable, silky-smooth cotton that’s sure to add some style points to your wardrobe for many years to come. A clean and classically styled cap that compliments your outfit wherever you go. - Six-panel cap made of chino cotton twill - Unstructured design for classic style - Adjustable closure with durable metal clasp - Embroidered vintage Trek logo on front of cap - Curved bill design

Service and replacement parts specifically for Trek Knock Block technology. Genuine replacement parts Get your bike back on the trail with the headset parts you need. - Trek proprietary headset components compatible with Trek Knock Block models - 72-degree headset fits 2021 Slash 29 - Includes crown race, bearings, top cover, frame chip & fastener - Frame chip has display tabs to connect Bosch Kiox Mount sold separately - Must be paired with Knock Block stem and Knock Block spacers - Knock Block headset spacers not included

Top it off A balance of comfort, quality, and style makes the Trek Corner Cap the perfect choice for every occasion. A clean-looking cap for whatever life throws at you. - Classic new era cap with 6 panels - Fitted construction - Curved bill design - Embroidered off-center Trek logo on the front and 76 logo on the back

Original replacement rack for Trek 920. Product details - Designed to fit forks with forward-facing eyelets at the dropout - Designed specifically for use with Trek 920 bikes Specifications - Size: One size - Rack type: Front racks - Adjustable feet: No - Disc compatible: Yes - Includes light mount: No - Weight capacity: 50 lbs (22 kg) - Material: Aluminum

- Trek Reaktiv Thru Shaft 200 hour service kit

Wolf Tooth Headset Spacers for Trek Knock Block are machined in the USA out of aircraft grade aluminum. - Compatible with Trek Knock Block system - These spacers have unique raised features that key to Knock Block compatible stems (made by Bontrager) - 1 1/8" top (straight 1 1/8" or 1 1/8" to 1 1/2" taper) steerer tubes only

Upgrade or refresh your bike. Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. - Original equipment replacement brakes for Trek Madone 9 Aero - Compatible with Shimano, SRAM, and Campagnolo pull ratios - Direct mount design reduces redundant parts and increases braking performance - Follow the Madone Assembly Manual for proper brake installation

Genuine replacement parts Get back on the bike with fresh brake pads for optimal operation and safety. Replacement brake pads for Zoom brakes used on specific Trek and Fisher mountain bikes. - Replacement disc brake pads for Zoom HL-280 calipers - HL-280 Zoom calipers came stock on Trek 3500 Disc, X-Caliber, and other models

Hiking, fishing, canoeing, hanging out post-ride in the pits-whatever you're doing, the Trek Pit Bucket Hat will keep you cool. - Standard bucket hat made of 100% cotton - Fitted construction - Large flat bill design for ultimate protection from the elements - Sewn-on off-center Trek patch - Removable chin strap adjusts to your preferred length

- Precisely engineered and CNC machined to the highest standards - For further fitment details please see: pilo.co.il/derailleur-hangers-new.html + Trek

Trek proprietary suspension hardware. - Refer to Service Manual for assembly instructions and service - Sold individually

Quickly and easily swap your Bontrager or Trek cycling computers and wireless sensors between bicycles without tools with these silicone mounting straps. Large and small sizes ensure proper fit on most forks. • Designed for Bontrager and Trek analog wireless computers • Interchange analog wireless sensor installs and removes in seconds without tools • Interchange sensor includes both L and S silicone mounting straps to fit most forks • Batteries can be found in computer accessories

- Precisely engineered and CNC machined to the highest standards - For further fitment details please see: pilo.co.il/derailleur-hangers-new.html + Trek

- Precisely engineered and CNC machined to the highest standards - For further fitment details please see: pilo.co.il/derailleur-hangers-new.html + Gary Fisher Trek

- Precisely engineered and CNC machined to the highest standards - For further fitment details please see: pilo.co.il/derailleur-hangers-new.html + Trek Gary Fisher Klein Schwinn Silverback Vitus

For proper assembly. - Fits any Trek frame with open groove guide design - For specific compatibility concerns, please contact our Customer Service team

50 HOUR SERVICE KIT (INCLUDES AIR CAN SEALS, PISTON SEAL, GLIDE RINGS, SEAL GREASE/OIL) - SUPER DELUXE THRUSHAFT C1 - TREK (2021)

Ticket S is a slopestyle mountain bike frame built for big tricks, big jumps, and a whole lot of style. Lightweight Alpha Platinum Aluminum and 100mm of rear travel with a FOX shock make it both durable and agile. It's the frame of choice for Trek C3 Project riders, and for good reason: they've built it over years of refinement and collaboration with our designers. It's right for you if... You want to hit jumps like the Trek C3 Project riders. You've got an appetite for the tricky stuff and want a flickable ride that's forgiving enough for hard landings. The tech you get Durable yet lightweight Alpha Platinum Aluminum with Mino Link adjustable geometry, 100mm of rear travel with a FOX Performance Flat SV shock to soak up big landings, and features inspired by Trek C3 Project riders like water bottle bosses on the down tube for shifter mounts and a bottom bracket bolt to keep the crank from spinning while you're in the air. The final word Get it if you want a slopestyle whip you can throw around on big jumps. It's at home in the air, and built in collaboration with the best slopestyle riders in the world: the Trek C3 Project. Why you'll love it - This bike has won every major slopestyle comp, several times over - Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride - A tapered headtube, pressfit bottom bracket, and 142x12mm rear dropouts are ready for your dream build

- Precisely engineered and CNC machined to the highest standards - For further fitment details please see: pilo.co.il/derailleur-hangers-new.html + Norco Trek Kona KHS Cube Focus Fuji K2 KTM Lapierre

Trek proprietary suspension hardware. - Trek/Fisher full suspension rocker pivot suspension hardware - For specific compatibility concerns, please contact our Customer Service team

Trek proprietary suspension hardware. - Trek/Fisher full suspension rocker pivot suspension hardware - For specific compatibility concerns, please contact our Customer Service team

Replacement headset bearings from FSA. - Compatible with most Trek MTB integrated headset systems - Sealed bearing for long life - Compatible with Knock Block Headsets

200 HOUR/1 YEAR SERVICE KIT (INCLUDES AIR CAN SEALS, PISTON SEAL, GLIDE RINGS, IFP SEALS, SEAL GREASE/OIL) - SUPER DELUXE THRUSHAFT C1 - TREK (2021)

Genuine replacement parts Get back on the road with a quality replacement hanger. Original equipment replacement rear derailleur hanger. - Original replacement rear derailleur hanger - For use with 2008-2010 Trek Madone

Replacement levers for Trek kids' bikes. Genuine replacement parts Replace your worn or damaged brake levers for proper braking operation. - Sized for smaller hands - Two-finger lever operation

Trek proprietary dropper post parts. - Replacement cartridge unit for Bontrager Line Elite Dropper seatposts - Regular maintenance will help maintain performance and extend lifespan - Refer to Service Manual for assembly instructions and service

Keep your investment protected with durable armor designed specifically for your ride. - Protection engineered to keep your ride looking as good as new for years to come. - Trek protective armor - Model-specific custom fit

A compact multi-tool that is designed for integrated storage in compatible Trek road frames. Compact and easily stowed The BITS Integrated Multi-Tool is a compact multi-tool that is designed for clean, integrated storage into compatible Trek road bike frames. The small but smart design features hex tools from 2-8mm along with a T25 Torx, and flathead screwdriver. The ergonomic design makes the tool as easy to use as it is to carry. Product details - Designed for secure integrated storage in the new Domane with storage door - CNC-machined keys for lightweight durability - 2, 2.5, 3, 4, 5, 6, and 8mm hex along with T25 and flat-head screwdriver - Slim profile makes it easy to pack on any ride - Ultralight aluminum alloy design

Wolf Tooth Direct Mount Chainrings for Trek TQ E-Bike Motors are compatible with all Boost and Super Boost bikes that use the Trek TQ Motor. This brings a lightweight chainring with patented Drop-Stop® technology to e-bike chainrings for the first time. Direct Mount Chainrings for Trek TQ E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA. Compatibility: - Chainring is compatible with only TQ Motor drive systems - 55 mm chainline - Available in two different tooth profiles for optimal performance based on your chain type. Use Drop-Stop ST for use with Shimano 12-speed Hyperglide+ and 12spd KMC chains. Use Drop-Stop B for all 9, 10, and 11spd chains or 12spd SRAM Eagle, SRAM Flattop Road or Transmission (T-Type), KMC, Connex or Wippermann chains. DROP-STOP B - Compatible 9, 10, 11, and 12s SRAM Eagle, 12s SRAM Transmission (T-type) Flattop, 12s Campy, 12s KMC - Not compatible with 12s Shimano HG+ chains DROP-STOP ST - Compatible with 12s Shimano Hyperglide+ chain and 12s KMC chain only - Symmetric Trapezoidal (ST) tooth shape is optimized for Shimano HG+ chain Tech Specs: - Weights: 30t/64g | 32t/69g - Material: 7075-T6 aluminum - Made in the USA

Genuine replacement parts Revive your ride with a fresh set of bearings for your BB90/95 equipped carbon bike. Proprietary replacement bottom bracket for the Trek family of bikes. - Only compatible with 24mm cranks - Not compatible with BB30 cranks

Add a rear disc brake to your 2001 and later Trek, Klein or Gary Fisher bicycle with this International Disc Brake Mount. Please note, disc brake and disc compatible wheel hub sold separately.

Keep your investment protected with durable armor designed specifically for your ride. - Protection engineered to keep your ride looking as good as new for years to come. - Trek protective armor - Model-specific custom fit

Keep your investment protected with durable armor designed specifically for your ride. - Protection engineered to keep your ride looking as good as new for years to come. - Trek protective armor - Model-specific custom fit

Wolf Tooth Precision Headsets for Trek Knock Block are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These upper headsets are for Trek frames with molded-in internal bearing cups. - Designed to work with Trek's Knock Block system - The top cap on these headsets have unique raised features that key to Knock Block compatible stems (made by Bontrager - If spacers are needed, you will need to use special Knock Block compatible spacers with notch features - This product is the upper headset only - Lower headsets on bikes with Knock Block do not have any unique features. They are usually IS headsets which are available separately

Bontrager's DuoTrap Digital Speed/Cadence Sensor pulls double duty for your ANT+ cycling computer. It wirelessly transmits speed and cadence data and fits directly into the chainstay of certain Trek bicycles for a clean look that installs in seconds.

Key features: - Original equipment replacement saddle ears for use with Bontrager saddles with carbon rails - Compatible with Bontrager and Trek rotary head seatpost and seat mast systems - Consult with manufacturer on compatibility with other saddle brands

A material advantage Trek RSL Knit Road Cycling Shoe is a forward-thinking engineered knit race shoe that is exceptionally comfortable, breathable, and incredibly fast. Trek RSL Knit Road Cycling Shoe is an all-out race shoe that defies convention. Years in development, this shoe was engineered to provide maximum power transfer and all-day comfort, allowing you to elevate your performance during every ride or race. Engineered performance knit provides a supportive, sock-like fit. All-new METNET relief zones flex in all the right places, while METNET power straps lock in the foot for maximum efficiency. Coupled with a 100% OCLV Carbon plate and two Li2 BOA dials, this shoe is fast, comfortable, and light. - Engineered performance knit provides a comfortable, sock-like fit and excellent breathability - METNET relief zones stretch and conform to the foot to relieve common foot discomfort - Updated Trek Pro Last provides a wider performance fit to better match the average foot - Dual Li2 BOA dials provide low-profile, on-the-fly micro-adjustability for a precision fit - 100% OCLV Carbon plate provides excellent power transfer for optimal pedaling efficiency - Internal heel cup and no-slip heel lining prevent slippage and improve efficiency - Insoles are made with Rise by BLOOM, a bio-based EVA foam replacement - Compatible with 3-bolt cleats

Genuine replacement parts Revive your ride with a fresh set of bearings for your BB90/95 equipped carbon bike. Proprietary replacement bottom bracket for the Trek family of bikes. - Only compatible with 24mm cranks - Not compatible with BB30 cranks

Angle-adjust headset cups for select Trek mountain bikes. - Does not include any other headset parts - Both the upper cup (size-specific) and lower cup (universal) are required - Confirm compatibility and find instructions in your bike's service manual

Keep your investment protected with durable armor designed specifically for your ride. - Protection engineered to keep your ride looking as good as new for years to come. - Trek protective armor - Model-specific custom fit

An elevated classic Trek RSL Road Cycling Shoe is a pro-level shoe that couples classic aesthetics with game-changing tech for an exceptionally fast, comfortable, and lightweight shoe. Trek RSL Road Cycling Shoe is professional pedigree through and through. An expertly crafted traditional upper and innovative new tech vastly improves comfort and performance, elevating your every attack, breakaway, and sprint. Game-changing METNET relief zones give flex where it's needed most. A 100% OCLV Carbon plate delivers superior power transfer for maximum efficiency. Dual Li2 BOA dials provide a dialed, precision fit, ensuring even more comfort and support. - METNET relief zones stretch and conform to the foot to relieve common foot discomfort - Updated Trek Pro Last provides a wider performance fit that better matches the average foot - Dual Li2 BOA dials provide low-profile, on-the-fly micro-adjustability for a precision fit - 100% OCLV Carbon plate provides excellent power transfer for optimal pedaling efficiency - External heel cup and no-slip heel lining prevent slippage and improve efficiency - Perforations throughout the upper and three vents within the sole provide excellent breathability - Insoles are made with Rise by BLOOM, a bio-based EVA foam replacement - Compatible with 3-bolt cleats

Bontrager's Speed Concept Speed Box is an essential for triathletes, long distance riders and anyone else who wants to keep gels and supplements close at hand on their Trek Speed Concept. A 2 position adjustable divider and mesh cover keeps your items secure and organized.

Refresh your Bontrager wheels. Genuine replacement parts When it's time to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub bodies for Bontrager MSC-148A hub - Compatible with Bontrager MSC-148A hub

Trek developed their own BB standard to optimize their frame designs. BB90 has a 90.5mm shell width and 37mm inner diameter and is designed so that the bearings of external cups can hide within the frame. The CeramicSpeed kit comes as two bearings, which are then pressed into the frame. Those two bearings consist of either CeramicSpeed Standard or Coated Bearings. Both feature super smooth, super-round CeramicSpeed balls rotating in hardened-steel races. The Coated version has a metallic coating laid onto the races, making it even smoother and harder, resulting in longer life and lower drag. - The BB90 standard is limited to Trek. This kit makes it possible for 24/22mm cranks from Quarq and SRAM to mate with your Trek. - The Standard Bearings last at least 3 times longer than other bearings. That's a result of hardened-steel races and ceramic balls that are 100% smoother & 15% harder than the ceramic competition. These bearings have a frictional drag of 0.3-0.4 watts per set, which boasts an average 75% drag reduction compared to stock BBs. - The Coated Bearings increase bearing life by 60% and reduce drag by 50% compared to Standard Bearings. In The Box: - 2 bearings - 2 dust covers - GXP wave washer - Plastic cable protector - 10ml syringe of CeramicSpeed All Round Grease - Sticker sheet

Genuine replacement parts Get back on the road with a genuine replacement fork The fork you need. - Original equipment replacement forks for Trek Super Commuter+ eBikes - Color matched for direct compatibility - Uses 100x15mm thru axle (not included) - 307mm Steerer Length - 45mm Rake

Upgrade or refresh your Bontrager wheels. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub body - Compatible with Bontrager Entry-level hubs

Genuine replacement parts Praxis bottom brackets feature precise tolerances and quality materials to ensure smooth, quiet spinning for many miles. No more creaking. Smooth operation. Fast bearing replacement. - For use with Trek T47 frames with 85.5mm bottom bracket shells - Compatible with Shimano 24mm cranks

Get back on the bike with a genuine replacement wheel. When it's time to refresh your trusty bike, Trek genuine replacement wheels have you covered. PRODUCT DETAILS - Original replacement wheels for Electra bikes - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed

Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. Details: - Replacement cartridge units for Bontrager Line Dropper seat posts - Be sure to use the correct size cartridge for the respective amount of travel - Regular maintenance will help maintain performance and extend the lifespan

Upgrade or refresh your bike. - Original equipment replacement Trek Duroc 40 27.5 Boost wheels - 15x110mm front, 148x12mm rear, 6-bolt disc, and SRAM XD freehub - Extra wide alloy rim (40mm outer, 36mm inner width) is perfect for Plus tires - 550g rim is double wall, welded, and disc-specific

Upgrade or refresh your Bontrager wheels. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub body - Compatible with SSR and Select wheels - Includes 11mm Allen key adapter for installation

Upgrade or refresh your Bontrager wheels. Genuine replacement parts When it's time to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub body - Compatible with Bontrager hubs using the DT Ratchet EXP platform - For use with 11-speed road cassettes - Includes 12mm thru-axle end cap