Filter By:
- Bar Ends (1)
- BMX (15)
- Bottom Brackets (2)
- Brakes/Levers/Pads (68)
- Cables (68)
- Cassettes/Freewheels (3)
- Chainrings (7)
- Chains (3)
- Show More Categories
- Cranksets (24)
- Derailleurs (5)
- Forks (1)
- Handlebar Grips/Tape (36)
- Headsets (3)
- Pedals (18)
- Saddles (6)
- Seatposts (2)
- Shift/Brake Combinations (1)
- Shifters (3)
- Stems (1)
- Other (364)
- Show Fewer Categories
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Parts
$6.83
Carbon fiber headset stack spacers, precision cut to ensure proper headset function.
- Compatible with all threadless and threaded headsets
$7.88
Carbon fiber headset stack spacers, precision cut to ensure proper headset function.
- Compatible with all threadless and threaded headsets
$7.88
Carbon fiber headset stack spacers, precision cut to ensure proper headset function.
- Compatible with all threadless and threaded headsets
$7.88
Carbon fiber headset stack spacers, precision cut to ensure proper headset function.
- Compatible with all threadless and threaded headsets
$7.88
Carbon fiber headset stack spacers, precision cut to ensure proper headset function.
- Compatible with all threadless and threaded headsets
$8.35
Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.
$8.35
Thin, durable clear chainstay protector with extra-strong adhesive.
- Overall length - 10.375
$8.93
Aluminum headset stack spacers precision cut to ensure proper headset function.
- Precision cut for proper function
$8.93
Aluminum headset stack spacers precision cut to ensure proper headset function.
- Precision cut for proper function
$9.40
Thin, durable clear chainstay protector with extra-strong adhesive.
- Overall length - 10.375
$9.98 - $18.85
Spiral cable wrap manages those messy cables to achieve a sleek clean look while protecting shifting, braking, and electronic bike cables and hoses.
$9.99
WeThePeople's classic mushroom-styled Hilt grip now measures 160mm long to fit today's wider bars. Made with Vex compound rubber for a better feel.
- Flangeless
- Size: 160mm Length, 29.5mm Diameter
$9.99
WeThePeople's Manta Grip is super-thin with a unique ripple pattern for a more direct feel on the bars. It's made with super-soft rubber for a better feel instantly.
$5.99
- Vision Aero/reverse brake lever specific brake cable
- Replacement cables that only work with Vision reverse brake levers
- Sold individually
$8.95
- Adhesive backed, 100% cotton, braided, reinforced edges
$7.00
Chainring Bolt Kit - 4 Arm Single with Aluminum Guard
$7.00
- Truvativ Crank arm bolt, M12, Capless, For Howitzer, Bag of 2
$9.00
- Use without washers for two chainrings, with washers for one DH ring
- Bolts and nuts use hex keys
- Includes 15 pieces total; 5 nuts, 5 bolts, 5 washers
- Length: 8mm
- Material: Steel
- Type: Hex
$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
$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
$3.99
Integrates seamlessly into frame.
- Cuttable foam
- Self adhesive
$3.99
Integrates seamlessly into frame.
- Steer stop sold separately
- M4 x 9mm
$4.99
Genuine replacement parts
For optimal functionality.
Replacement steer cable mount for your cargo bike.
- Mounts front brake cable
- Fastener kit not included
$6.50
Genuine replacement parts
Genuine replacement parts
Original Equipment specifications.
Compatible with Bosch Powertube RIB batteries.
- Hardware should be ordered separately
$6.99
Refresh your ride.
Genuine replacement parts
The right parts for the right bike.
- Durable steel construction
- Great low-cost replacement option
$7.99
Genuine replacement parts
Original Trek Chainstay bracket
Get your bike back on the road with a genuine replacement bracket
- Compatible with a 32T chainring
- Length: 79mm
- Mounting hardware not included
$7.99
Genuine replacement parts
Original Trek Fetch+ 4 cable guides
Original Fetch+ 4 repair part
- Set of 2 cable guides (Left + Right)
- To guide cables around the steerer tube
$7.99
Genuine replacement parts
Securely holds hub motor power cable in place.
Original equipment replacement parts for your ride.
- See your bike's specific product page for compatibility
- Includes mounting hardware
$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