Filter By:
- Bar Ends (1)
- Bottom Brackets (21)
- Brakes/Levers/Pads (36)
- Cables (15)
- Cassettes/Freewheels (19)
- Chainrings (15)
- Chains (26)
- Cranksets (5)
- Show More Categories
- Derailleurs (21)
- Forks (8)
- Handlebar Grips/Tape (24)
- Handlebars (6)
- Headsets (5)
- Pedals (31)
- Saddles (18)
- Seatposts (4)
- Shift/Brake Combinations (4)
- Shifters (6)
- Stems (14)
- Other (83)
- Show Fewer Categories
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Parts
$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
$99.99
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
$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: Front, Not applicable
- Mounting location: Front
- 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: 1-bolt
$14.99
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
$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
$234.99
Direct fit on 2016+ Madone 9-Series frames
Genuine replacement parts
Ultra-light carbon fiber shaft and head.
- 2-bolt design offers independent setback and tilt adjustments
- Does not include saddle clamp ears—7mm round and 10mm oval ears sold separately
$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
$44.99
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
$42.00
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
$9.50
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
$8.50
Get back on the road with original equipment pedals.
- Dialed fit for kid sized feet
- Sold in pairs
$54.99
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
$35.28
Characteristics:
- smooth feel in the brake lever
- predictable and progressive brake power
- very high durability
- consistently quiet operation
Fits:
Shimano
- Dura Ace BR-R9170
- Ultegra BR-R8070
- XTR BR-M9100
- BR-RS805
- BR-RS505
- BR-RS405
- BR-RS305
Tektro
- HD-R310
REVER
- MCX1 Flat Mount
$70.00
The new chainrings are stainless steel and have improved ramps, gates, and pins for better shifting performance.
$69.99
Shimano 105 BR-R7000 road caliper brakes offer a clear contact feeling with balanced rigidity, weight and stopping power.
- More predictable, linear braking curve
- Narrower gap between arms
- Compatible with wider 28C tire size
- Clear contact feeling with balanced rigidity, weight and stopping power
- Sleek design
- Brake Mount Type: Short Reach Caliper (39mm - 49mm)
- Brake Lever Actuation: Short Pull
- Pad Type: Cartridge
$49.99 - $69.99
- Shimano 105 R7000 Series CS-R7000 11-speed cassette
- Average weight: 284 g (11-28T), 304 g (11-30T), 320 g (11-32T), 269 g (12-25T)
Combinations:
- 11 – 28T: 11-12-13-14-15-17-19-21-23-25-28T
- 11 – 30T: 11-12-13-14-15-17-19-21-24-27-30T
- 11 – 32T: 11-12-13-14-16-18-20-22-25-28-32T
- 12 – 25T: 12-13-14-15-16-17-18-19-21-23-25T
$18.99 - $46.99
Shimano ST-EF500 shift/brake lever provide an ergonomic, integrated solution for both brake and shifting controls.
- Optical gear display
- Adjustable reach
- 4-Finger lever, compatible with cantilever, roller, linear-pull, and mechanical disc brakes
$39.99
The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display.
- Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference
- The optical gear display tells you which gear position is selected while riding
- Compatible with V-Brake, Mechanical disc brake (MTB)
$39.99
Shimano's Acera rear derailleur makes use of advanced designs that make it shift better and last longer. HyperGlide technology results in faster shifting, and Double Servo technology utilizes a double servo-panta mechanism that enables the rear derailleur to track perfectly to each shift and maintain an optimum distance from each sprocket.
- Maximum cog size: 34t
- Total capacity: 45t
- Pulleys: 11t
- Chain compatibility: HG 9-speed
$45.99 - $48.99
Shimano Alivio hydraulic disc brake sets offer reliable and powerful braking, along with pre-bled hoses for convenient installation.
- BL-MT200 hydraulic disc brake lever
- BR-MT200 hydraulic disc brake caliper
- Rotor sold separately
$50.99
Shimano's Alivio Rear Derailleur is built to withstand the rigors of off-road riding, with a lightweight aluminum body and low-friction pivots for incredibly easy and smooth shifting. And, the Alivio features 11-tooth pulleys, which alternate chain-link contact reducing wear and smoothing pedaling.
$19.99 - $21.99
Shimano Altus BR-CT91 cantilever brakes offer confident and reliable braking at a convenient price point.
- Brake Lever Actuation: Short Pull
- Brake Mount Type: Canti Studs
- Material: Aluminum
- Pad Attachment Style: Threaded Post
- Weight: 204g
$18.99 - $19.99
For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke.
- Slim main lever body
- OPTISLICK for smooth shifting performance
- Gear display positioned below the handlebar
- Numbered gear display indicates gear position at a glance
- Light shifting operation, wider compatibility, and suitable for internal cable routing
- Streamlined cockpit experience
$34.99
The Shimano Altus rear derailleur brings Shadow technology and wide-range capability to 9-speed drivetrains
- B tension spring for quick and easy wheel installation and removal
- Super low-profile concept with SHADOW mechanism
- Wider linkage ensures durability and more precise shifting
- Easy adjustment and maintenance
- Direct mount compatible
- Maximum cog size: 36t
- Total capacity: 45t
$24.99
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested
$24.99
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested
$24.99
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested
$29.99
SHIMANO DEORE - 126 links for HG 12-SPEED - MTB Chain
The M6100 chain provides smooth shifting and enhanced chain retention thanks to an extended portion of the inner plate. The new chain features QUICK-LINK assembly and is optimized for HYPERGLIDE+ cassettes and DYNAMIC CHAIN ENGAGEMENT+ chainrings.
- Proprietary design ensures smooth shifting and strength
- Extended inner plate improves chain engagement and retention
- Shorter shift times and less pedaling shock
- Optimized to work with HYPERGLIDE+ cassette sprockets and DYNAMIC CHAIN ENGAGEMENT+ chainrings
$92.99
The Shimano CN-M9100 features an extended inner link plate that connects seamlessly with chainring teeth for highly efficient drivetrain performance. Its design offers a reduction in natural vibrations normally caused by the inner and outer chain plates rolling onto the chainring. It provides better chain engagement, stronger retention, and smoother pedaling.
- Enhancements to shifting performance
- Easy connect
- Non-reusable
- Smoother driving even over bumpy terrain
- Compatible with Shimano Quick Link SM-CN910-12
- This chain meets durability requirements for E-MTB applications