Filter By:
- Bottom Brackets (77)
- Brakes/Levers/Pads (212)
- Cables (180)
- Cassettes/Freewheels (75)
- Chainrings (73)
- Chains (86)
- Cranksets (82)
- Derailleurs (97)
- Show More Categories
- Forks (90)
- Handlebar Grips/Tape (81)
- Handlebars (95)
- Headsets (37)
- Pedals (108)
- Saddles (63)
- Seatposts (44)
- Shifters (48)
- Stems (85)
- Tires/Tubes (397)
- Wheels (433)
- Other (1266)
- Show Fewer Categories
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Parts
$1.99
For proper assembly.
Features
- Spacer height: 4mm
- Contains 1pc
- Compatible with Trek Super Commuter
- Compatible with Diamant Zouma+ 2018 / 2019
Features
- Spacer height: 4mm
- Contains 1pc
- Compatible with Trek Super Commuter
- Compatible with Diamant Zouma+ 2018 / 2019
$2.00 - $120.09
Competition Black Spokes for wheel service and repairs.
- Double Butted: 2.0/1.8/2.0
- Box of 100 Spokes
- One 264mm spoke = 6g
- Nipples sold separately
$2.00 - $21.41
This is one of the most versatile spokes in the DT Swiss spoke range. DT competition gets its special strength from cold forging. This makes an extremely durable spoke and thanks to the thinner middle section, it is 48 g lighter (per 64 spokes) than a spoke with a constant diameter of 1.8 mm. It is perfect for a wide range of uses, from road wheels to super light enduro MTB wheels.
- Double Butted: 2.0/1.8/2.0
- Compatible with straight pull hubs only
- One 264mm spoke = 5.9g
- Nipples sold separately
$2.00
Volume Spacer tuning kits for FOX suspension fork service and repairs.
$2.00
- Service parts for Fox rear shocks
$2.00
These adapter brackets are designed to work with the Post Mount style brake mounts.
$2.00
Use to create your desired chain length in single-speed applications. Only one half link is needed.
- Non-reusable
- Width: 9.4 mm
- Drivetrain Speeds: 1
- Color: Black
- Chain Compatibility: Shimano , SRAM , Campagnolo , Connex , KMC
$2.00
- Half-link connector allows you to add or subtract half of one link (1/2 inch) from the chain in order to optimize chain tension
- Uses standard chain pin connector and tool
$2.50
Volume Spacer tuning kits for FOX suspension fork service and repairs.
$2.50
Original replacement stem hardware for your Allant+.
Features
- Allows for proper headset adjustment
- Required for safe operation
Features
- Allows for proper headset adjustment
- Required for safe operation
$2.75
Silver aluminum headset spacer for 1-1/8" fork steerer. 15mm thick.
Inner Diameter: 28.9mm
Outer Diameter: 34.4mm
Thickness: 15mm
Precision-machined aluminum
Polished aluminum
Sold Individually
$2.75
Silver aluminum headset spacer for 1-1/8" fork steerer. 20mm thick.
Inner Diameter: 28.9mm
Outer Diameter: 34.4mm
Thickness: 20mm
Precision-machined aluminum
Polished aluminum
Sold Individually
$2.93
$32.99
91% Off
Step up to premium performance of your road brakes with this incredibly smooth and long-lasting cable.
The ultra-low-friction stainless steel cable comes pre-stretched and includes a cable tip. All Bontrager individual cables are extra long to fit all applications.
Product details
- This incredibly smooth and long-lasting cable is perfect for premium road brakes
- Extra-long 2750mm length ensures fitment for any application
- Compatible with road brake systems
- Ultra-low-friction cable is rust-proof, comes pre-stretched, and includes cable end cap
- Diameter: 1.6mm
- Length: 2750mm
$2.93
$10.99
73% Off
- Quiets chain slap and protects chainstays from nicks and scratches
- Standard protector fits most chainstays
- Universal kits come with circle protectors to eliminate frame damage due to cable rub
$2.93
$25.00
88% Off
Performing the right maintenance on your SRAM and RockShox products not only ensures years of worry-free riding, but will also keep performance optimal and enhance your experience on the bike. Each service interval indicates the maximum number of riding hours designated for each type of recommended maintenance. Depending on the terrain and environmental conditions in your location, your riding style and skill level, you may see more optimum performance if you service your SRAM and RockShox products at shorter intervals.
- Hourly service intervals may vary based on product, model year, and available service kit(s). Refer to the RockShox Spare Parts Catalog and product service guides available at www.sram.com/service for more information
$2.93
$12.99
77% Off
Genuine replacement parts
Ensure your battery stays properly in place.
Genuine battery mounting accessories and replacement parts.
- Contains: Lower- and Upper Bracket and RIB Bumper
- Hardware not included
$2.93
$10.99
73% Off
Keep your fenders in safe working order with regular service and replacement.
Features
- For proper assembly
- Holds fender in place
Features
- For proper assembly
- Holds fender in place
$2.93
$26.99
89% Off
Features
- Replacement Madone 9 chainkeeper and hardware
- For use with Madone 9
$2.93
$3.99
27% Off
The right parts for the right bike.
Features
- Refer to Service Manual for assembly instructions and service
- For select lower shock mount assemblies
- First used on Slash 29 2017-2020
Features
- Refer to Service Manual for assembly instructions and service
- For select lower shock mount assemblies
- First used on Slash 29 2017-2020
$2.95
Bar end plugs stop-up the open ends of the handle bars and are installed to prevent serious injury in the case of a fall. These are replacement parts for the bar end plugs.
$2.99
When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.
Features
- Designed for Line 31.6 Gen 3 dropper seatpost
- Not cross compatible to Line Elite 31.6 dropper seatpost
- Not backwards compatible with any generation of 31.6 dropper seatposts
- Spacers are not 'stackable' to create greater travel reductions
- Refer to the Service Manual for assembly & service instructions
Features
- Designed for Line 31.6 Gen 3 dropper seatpost
- Not cross compatible to Line Elite 31.6 dropper seatpost
- Not backwards compatible with any generation of 31.6 dropper seatposts
- Spacers are not 'stackable' to create greater travel reductions
- Refer to the Service Manual for assembly & service instructions
$2.99
Easily mount NCS fenders to your disc brake equipped bike with this simple adapter.
Features
- Disc brake adapter for NCS fenders
- This part makes NCS fenders better fit disc brake bikes
Features
- Disc brake adapter for NCS fenders
- This part makes NCS fenders better fit disc brake bikes
$2.99
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
Features
- Sold individually
- Confirm compatibility before use
Features
- Sold individually
- Confirm compatibility before use
$2.99
- Preload collar for adjusting tension on bottom bracket bearings
- For Race Face 30mm Cinch System cranks only
$2.99
Trek proprietary cable management parts.
- Install inside RIB assemblies to help keep cables in place and protected
- Refer to the Service Manual for assembly & service instructions
- Install inside RIB assemblies to help keep cables in place and protected
- Refer to the Service Manual for assembly & service instructions