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- Bottom Brackets (3)
- Brakes/Levers/Pads (2)
- Chainrings (2)
- Forks (15)
- Handlebar Grips/Tape (3)
- Headsets (2)
- Pedals (2)
- Saddles (2)
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- Seatposts (4)
- Stems (1)
- Other (15)
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Some Trek Products We Stock
$3.99
Genuine replacement parts
Keeps your bike looking like new.
Protects your bike from the elements.
- Used in place of Range Extender system
- Black frame plug
$6.95 - $6.99
Make sure your kid has a good grip out on the trail with Trek's Kids' MTB Grips. Their knurled design is easy to hold onto when things get bumpy. Choose the 75/125mm pair for twist-shifter compatibility.
$7.99
Grips are a key point of contact between you and your bike. Comfortable grips are a must-have.
Product details
- Designed for use on kids' bikes with twist shifters
- Set of two grips
Specifications
- Diameter: 22.2mm
- End Type: Closed
- Lock-on: No
- Material: Kraton Rubber
$8.50
Grips are a key point of contact between you and your bike. Comfortable grips are a must-have.
Product details
- Designed for use on kids' bikes without shifters
- Set of two grips
Specifications
- Length: 107mm
- Diameter: 22.2mm
- End Type: Closed
- Lock-on: No
- Material: Kraton Rubber
$9.95
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
$15.99
Genuine replacement parts
Revive your ride with these BB90/95 bottom bracket bearings.
Replacement V2 bearings for oversized bottom brackets.
- V2 Bearing to be used in BB90 or BB95 shell when bottom bracket bearing bore is slightly oversized
- Measurable Outer Diameter (OD) of bearing is 37.1 x 21 x 8mm
- Steel bearings
- Oversize bearing for non-drive side of SRAM BB90 road cranks & SRAM BB95 MTB cranks
$17.95
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 2-bolt
$17.95
Get back on the trail with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 1-bolt
$17.95 - $19.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 2-bolt
$17.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 2-bolt
$17.99
Get back on the trail with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 2-bolt
$19.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 2-bolt
$20.99
Genuine replacement parts
Get back on your bike with these replacement chainrings.
Replacement chainring for your eBike.
- Compatible with Bosch Gen 3
- Without spider and bash guard
- For assembly on spider with mini ISIS axle interface
- 104mm BCD
$20.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Front, Not applicable
- Mounting location: Front
- Attachment: 2-bolt
$24.99
Get back on the trail with a quality replacement hanger.
- Original equipment replacement rear derailleur hangers
- Attachment hardware is sold separately
Specifications:
- Size: Rear drive side, 148x12mm Thru Axle
- Mounting location: Rear drive side
- Attachment: Thru axle nut
$25.99
Genuine replacement parts
Keep your bike operating as it should.
Get back on the road with an original equipment saddle.
- Compatible with Trek Kickster bikes
- Integrated rear handle for stability
- 22.2mm seatpost diameter
- 175mm x 100mm (L x W)
$41.95
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
$52.99
Genuine replacement parts
Get your bike back on the road with new chainrings
Replacement chainring for your Bosch Gen 2 equipped bike
- Bosch Generation 2 specific steel chain rings
- 3mm offset Boost compatible
-Direct Mount
$52.99
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
- Only compatible with Praxis M30 cranks
$52.99
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
$52.99
Genuine replacement parts
The e*thirteen chain guide developed with Bosch helps keep the chain locked on the chainring when pedaling over rough terrain.
Provides confident and consistent pedaling over rough terrain.
- Two-bolt nylon backplate mounts directly to Bosch motor
- 34-38 tooth compatibility
- Does not fit traditional ISCG mounts
- Designed for Trek 2020-2021 and select 2022 Rail & Powerfly models
- Included hardware is available separately to convert to 55mm chainlines (See Service Parts)
$54.95
Platform pedals with a durable nylon design and replaceable pins for consistent grip.
- Durable nylon body with a proven shape for comfort and confidence
- Virtual concave design with pin placement secures your shoe for pedaling and descending
- Durable axle spins on sealed cartridge bearings
- Replaceable steel traction pins
- Install with 8mm hex wrench
$57.99
Genuine replacement parts
Keep your bike operating as it should.
Get back on the road with a genuine replacement chainguard
- Compatible with Bosch Gen 3
- Hardware not included
$63.99
Genuine replacement parts
Protection that's engineered to keep your ride looking good as new for years to come.
Keep your investment protected with durable armor designed specifically for your ride.
- Trek protective armor
- Model specific custom fit
$63.99
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
- 58-degree headset fits all 2017-2020 Knock Block equipped models
- 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
$63.99
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
$99.95
Our best flat pedal features replaceable traction pins and fully serviceable internals for lasting performance.
- Dial in your preferred traction with tunable pin placement and contact height
- Concave pedal body locks in foot placement for pedaling and descending
- Durable axle spins on sealed cartridge bearings
- Replaceable barbed traction pins
- Pedal body is made from 6061-T6 aluminum
- Install with 8mm hex wrench
$99.99
Get back on the road with a genuine replacement fork.
Details:
- Forks are frame-size specific to match the proper threaded steerer tube length
- Features alloy legs and threaded steel steerer
- Rim brake only with V-brake/cantilever mounts
- Color is a neutral Gloss Trek Black
$99.99
The fork you need.
Genuine replacement parts
Get back on the road with a genuine replacement fork.
- Original equipment replacement forks for Trek Verve+ eBikes
- Color matched for direct compatibility
$99.99
The fork you need.
Genuine replacement parts
Get back on the road with a genuine replacement fork.
- Original replacement forks for Trek Wahoo kids' bikes
- Color matched for direct compatibility
- Full steel construction
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