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Components

Whether you are replacing a worn or broken part, looking to upgrade, or both. We have a large selection of parts to meet your needs.

Confidently run a deeper, faster wheel with Aeolus XXX 4. Industry-leading crosswind stability combines with best-in-class aerodynamics to give this 47mm carbon road wheel an incredible speed advantage, all while being the lightest in its class. The wide profile delivers more tire support for that classic Aeolus ride quality. Disc brakes provide confident stopping power, and a hassle-free tubeless setup virtually eliminates flats. - OCLV XXX carbon uses premium materials and high-temperature resins with industry-leading domestic manufacturing - Speed Stability Shaping reduces side force, allowing for a deeper depth and faster profile - Center Lock disc brake hubs with front and rear 12mm thru-axles - 47mm rim depth provides unmatched stability and confidence for an all-conditions aero wheel - Tubeless Ready (TLR), with 21mm inner rim width for enhanced tire support - DT Swiss internals for a buttery smooth ride feel and reliable 36-point star ratchet engagement - Laser-etched graphics provide a fast, finished look with no added weight
Keep your seatpost right where you left it. - Cable actuated remote lever for the Bontrager Line Dropper seatpost - Also compatible with most other cable-actuated dropper seatposts - Designed to ergonomically replace the left shifter on 1x drivetrains
- Grippy texture for consistent no-slip grip - Ideal stretch for quick and easy installation - Shock-absorbing foam for added comfort - Finishing strips and reflective Bontrager bar end plugs included - Adhesive backing
Bontrager's Kids' Saddle puts big kid performance and comfort into a smaller package. Smart, kid-specific details include a rear edge-guard that's designed to protect the saddle from the inevitable bumps and scuffs that go hand-in-hand with being a kid.
Grab life by the handlebars. If you've got something good, hold onto it. Update or customize your Cruiser with a variety of custom steel handlebars. For style, comfort or both. - Chrome plate - 690 mm wide x 150 mm rise - 25.4 mm (1?) clamp diameter - Material: Alloy - Weight: 805g
Made of sturdy steel, Electra's Cruiser Mini Ape Hanger Handlebar adds sweet style to any bicycle. Its backsweep and width puts your hands in a comfortable and stable position as you ride, and the 250mm rise gives your cruiser extra attitude as you're rolling down the road.
Power transfer begins at the pedals, and Shimano's Ultegra Pedals boast Pro Tour-proven tech to make the most of your riding. Composite bodies are light and extra wide, maximizing your efficiency and reducing power-stealing flex. Stainless steel tread plates improve pedal body durability for miles of faithful service. Additionally, adjustable entry and release tension lets you customize pedal performance to suit your riding style. - 260 grams (pair)
- Christophe Vintage toe-clip - Celebrating 130 years of history - Steel cage - Chrome finish - 01: S/M; -02: L/XL
$0.10
- Alloy cable ends - For 1.2mm to 1.6mm cables - Silver
$0.10
- High roundness grade 300 balls in a shop dispenser bottle - 1/8-inch, 500/bottle - 7/32-inch, 500/bottle
$0.16
Parts for repair and maintenance of DT Swiss hubs. - DT Swiss 240s Shim Ring
$0.16
Parts for repair and maintenance of DT Swiss hubs. - DT Swiss Shim Ring: for Star Ratchet Hubs with 26mm OD Driveside Bearings
$0.25 - $30.00
- Anodized aluminum or plated brass. - 50 per bag - 16mm length
$0.39
- Dispenser of chromed ferrules - 5mm
$0.40
The buyer's choice for wheel builders looking to save weight. ProLock nipples contain a special adhesive compound (by Loctite) which is activated when a spoke is threaded into the nipple, forming a durable bond. - 32 nipples weigh approximately 30 grams
$0.49 - $23.62
Developed for short spokes with a large deflection angle. DT Pro Head nipples are designed for short spokes with a large angle of deflection, such as for e-bike use. Through the spherical contact surface, the nipple aligns automatically with the angle of the spoke, which leads to consistent power transmission. Note: brass nipples are not approved for children's products in the USA. See attached warning! All-brass nipples are recommended for e-bike use. - Weight: starting at 59g for 64 nipples.
$0.49
Pro Head Reinforcement System (PHR) has a larger and more spherical contact area and is designed to balance loads transferred to the rim. The PHR system acts as a ball and socket interface, allowing the spoke to pivot into alignment while maintaining even, consistent contact during installation in order to follow the perfect trajectory from the hub to the rim.
$0.60 - $30.00
- Anodized aluminum - 50 nipples per bag - 12mm length
$0.75
- ProLock: pre-prepped/treated nipple threads with special compound - Hexhead (14g only) design for building/truing at nipple head, in addition to 4-sided flats at rim protrusion - Form-A design assures smooth fit and build - Cold-forged nipple blank machined to DIN 79012 specs - 14mm overall length (2mm taller hexhead for wrench interface, but protrusion through rim is the same as a 12mm DT nipple) - 2.0mm (14g) spoke thread interface with full run-through - Made in Switzerland. - Box/100
$0.79
- Non-SIS 5mm alloy ferrules - Sold individually - Color: Silver
$0.99 - $1.99
DT Champion 2.0 spokes cover the whole spectrum from reliable road wheels to MTB gravity wheels. - Threadless spoke blanks - Nipples sold separately
$0.99 - $88.19
Champion 2.0 Black Spokes - One 264mm spoke = 7g
$0.99 - $440.95
DT Champion 2.0 spokes cover the whole spectrum from reliable road wheels to MTB gravity wheels. - Straight pull spoke blanks - Nipples sold separately
$0.99
Ease of use, lightweight, and optimum performance in a single product. The DT Pro Head shape, combined with both a torx and a square tool interface, makes wheel building a lot easier. The spherical contact surface aligns the nipple perfectly with the spoke. All-brass nipples are recommended for e-bike use. Weight: starting at 26g for 64 nipples.
$0.99 - $47.11
The buyer's choice for wheel builders looking to save weight. The nipples are available with or without DT Pro Lock, a patented liquid inside the nipple thread that makes the connection between the nipple and spoke extremely durable. It pairs perfectly with any wheel, though all-brass nipples are recommended for e-bike use. - Weight: starting at 20g for 64 nipples
$0.99
Internally fitting service parts for Hayes hydraulic disc brake master cylinders. - All HFX-MAG compatible master cylinder internals are designed for the current aluminum piston/2mm push-rod platform (2003 and newer).
$0.99 - $20.99
Origin-8's 1 1/8-inch Headset Spacers are made of lightweight and durable aluminum and come in 2mm, 5mm or 10mm thicknesses and lots of cool colors to add style to your ride. You get a bag of 10 spacers.
$0.99 - $11.99
Origin-8's 1-inch Headset Spacers are made of lightweight and durable aluminum and come in 2mm, 5mm or 10mm thicknesses. You get a bag of 10 spacers.
$1.00
- Aheadset preload adjusting bolt
$1.00
Shim spacers can be placed between bearing and compression cover in IS headsets to fine tune the fitment.
$1.00
Service parts for Fox suspension.
$1.00 - $6.99
- Allows quick chain removal without tools - MissingLink 410HD|~|1sp|~|BMX Heavy Duty chain|~|9.4mm|~|each|~| - MissingLink 410|~|1sp|~|BMX|~|8.6mm|~|each|~| - MissingLink II|~|8sp|~|all|~|7.1mm|~|6/card|~| - MissingLink-9|~|9sp|~|all|~|6.6mm|~|6/card|~| - MissingLink-10R|~|10sp|~|KMC, Shimano, SRAM|~|5.9mm|~|6/card|~| - MissingLink-10CR|~|10sp|~|Campagnolo only|~|5.9mm|~|6/card|~| - MissingLink-11|~|11sp|~|Campy, KMC, Shimano|~|5.5mm|~|6/card|~|
$1.00
Looking to get a little extra distance so that your derailleur clears your 40 or 42 tooth cog? Look no further. - M4 x 24mm screw for that extra little push
$1.19
- Converts Schrader rims to Presta - Rubber - Sold individually
$1.29 - $61.49
- Straight gauge 2.0mm with cold forging technology - Chrome nickel stainless steel with rolled threads. Black surface treatment resists scratches - 222g @ 32h/265mm - Box of 72 - Nipples sold separately
$1.49 - $88.79
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 - One 264mm spoke = 6g - Nipples sold separately
$1.50 - $2.75
- 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
$1.50 - $22.99
- Straight gauge spokes with a proprietary grade of stainless steel that is as good or better than the materials used by the world’s most renowned spoke makers. - Sized and dimensioned specifically for BMX.
$1.50
Steel 1mm spacer fits Shimano cassette bodies - Great for 10 sp cass on 8/9 sp hubs - Also for many other fit applications
$1.58
Saddle clamp heads and lowers for KS Dropper posts.
$1.58
Saddle clamp heads and lowers for KS Dropper posts.
$1.84 - $7.35
Wheels Manufacturing Outer Axle Nuts are high-grade steel nuts that provide secure wheel fixing for solid-axle wheels. - 14mm x 1mm (1411-AN) sold in pairs - All others sold individually
$1.91 - $42.00
- Hayes service parts for calipers - Rebuild kits include: (2) caliper pistons with square profile seals, transfer port o-ring, and caliper bleeder with cap
$1.99
• Designed to keep dust and dirt out of V-Brake cable/housing systems
$1.99 - $88.79
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 - One 264mm spoke = 6g - Nipples sold separately
$1.99 - $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
$1.99
HFX-Mag/-9, El Camino, Stroker Caliper-Hose Connection Seal
$1.99 - $2.99
- Top lock nut for threaded headsets - Includes water seal - Bag of 10 Lock Nuts
$1.99
- Aluminum w/lock nut - 18mm long/6mm O.D.
$1.99
- Replacement cable anchor bolt for brakes - Includes nut and washer
$1.99
- For square taper and flanged. - Fits most cartridge BBs - Shell: 8mm Flanged axle bolt
$1.99
- Shell: 8mm flanged axle nut - Flanged
$1.99 - $3.79
- Includes everything needed to mount hex nut style (non-recessed) caliper brakes - Model: Front
$1.99
- Steel construction - Adapts BMX chainrings with 22mm hole to 19mm spindles - Bag of 10
$1.99 - $2.59
- Crank dust cap - Works with most three-piece crank models
$1.99
- Chrome - Sold individually
$1.99 - $3.29
- Chromoly construction - Available in open and closed end styles - 3/8 x 26T
$1.99
- 8x1mm Allen head
$1.99
- Model: Replacement bolt - Compatibility: Allen, M5x16
$1.99
Trek proprietary frame hardware. - Trek MTB Cable Stops and Guides - For specific compatibility concerns, please contact our Customer Service team
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