Skip to main content

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes
  • Show More Model Years
  • Show Fewer Model Years

Parts & Accessories

$19.99
Roval's rim-specific Tubeless Valves are designed to match Specialized's rim profiles and provide a better seal than previous generation valves. - Constructed of lightweight aluminum - Removable valve core - Mated with a seal which is specific to different rim models: - MY14 Control SL = black rim bed shaped seal - MY15 Control Carbon/Aluminum = red rim shaped seal - MY15 Traverse SL/Aluminum = black O-ring seal
$58.00 - $65.00
Purchase our Kid Trailer axle for your bike, and share your stoke for cycling with your kids. Simplify your life by allowing quick and secure attachment of your trailer to your best and favorite bike. Enjoy the adventure. Robert Axles for Kid Trailers are designed specifically to fit your 12mm thru-axle bike and allow attachment of any hitch-mounted trailer. These fit any trailer that has two wheels and a single point of attachment to the axle. This includes all the two-wheeled child, pet, and cargo trailers such as Thule, Chariot, Burley, Instep, Carry Freedom, and many more. - The axle shaft and axle end are precision CNC-machined. - The axle shaft is 7075 aluminum and hard black-anodized for rugged durability. - The stainless steel axle end allows for mounting of the hitch provided with your trailer. - Hardware for attachment of the hitch is included; the hitch, itself, is not. - No special tools required. Design allows for wheel installation and removal using your standard 5mm hex wrench. - Designed, built, and quality tested in the USA. Proven around the world.
$49.99 - $51.99
After years of mountain biking with thru-axles with bulky handles that seemed to strike every trailside obstacle, we needed a better option. Our Lightning Bolt-On thru axles offer a high-quality, simple, lightweight alternative to that bulky handle. Available in a range of sizes that fit both front and rear wheels on all types of thru-axle-equipped bikes. - Lightning is Better—Our front and rear Lightning Bolt-On axles offer a stronger, more durable, lower profile, and lighter weight option to replace your stock thru-axles. - Low Profile—No more bulky handles to strike trail obstacles. Aerodynamic design. - Light Weight—Our axles are internally bored to remove unnecessary material without compromising strength. - Easy to install—Our matching front and rear Lightning Bolt-On Axles require only a standard 6mm hex wrench for easy installation and removal. - Better Tolerances—Manufactured in the USA to the tightest tolerances using aerospace materials and CNC manufacturing. No longer will your axle loosen while riding.
$53.99 - $57.99
Our Trainer Axle is designed to adapt your thru-axle equipped bike to on-wheel trainers, such as a 1up, Blackburn, Cyclops, Kinetic, Tacx, Wahoo, and many others. Our goal is to fit the thru-axle to your bike perfectly to minimize spacers and extra parts, providing a clean, high-performance axle for your bike. Train, warm up, and be race ready and fit for the season. - When it’s time for your race or time to head outside, simply remove your bike from the trainer, remove the drive side axle end and go. Our axle is suitable for use on or off the trainer, indoors or out. - The axle shaft and axle ends are precision CNC-machined from 7075 aluminum and hard-anodized for rugged durability. - No special tools required. Design allows for installation or wheel removal using your standard 5mm hex wrench. - Designed, built, and quality tested in the USA. Proven around the world. Important: Before you order, make sure your specific trainer will accommodate the width of your modern thru-axle-equipped bike. Measure your trainer at the widest setting and measure the outside width of your bike frame. Our the trainer axle ends will extend past your frame on each side.
$3.99
The Problem Solvers Axle Nut is perfect for wheels with solid axles (also called bolt-on axles). This quality nut is made of durable chrome-plated steel and features a built-in integrated rotating washer to hold tight.
$9.99
Origin-8's Track Cog Lock Ring with left-handed threading and 1.29 x 24tpi in a chrome finish completes your basic track cog locking needs.
$6.99
- Replacement Presta valves cores - Fits tubes with removable Presta cores and tubeless valves - Sold in pairs
$6.99
Origin-8's Pro Pulsion Rim Strips are made from a super-durable, environmentally friendly PVC material.
$15.99
Origin-8's Torq Lite Track Cog Lock Ring 1.29" x 24 tpi with left-handed threaded thread is the only lock ring you need. Hardened threading and extra material make this highly durable to help you go the distance.
$10.99
- High-quality fat bike rim strips - Super durable PVC material
$25.99
The 4.5-inch peg features a full 4130 core with a long-lasting, fast-sliding, plastic sleeve. - Sold individually - 14mm with 3/8” adapters only - Replacement sleeves sold separately - 4.5" (length) x 1.5" (outer diameter) - 4.5 oz (9 oz for a pair)
$9.99 - $139.99
Looking for a super lightweight but badass tubeless sealant? Boom, you've just found it my friend! No Puncture Hassle performs under the most brutal race conditions. The cutting-edge microfiber molecules fill the bigger holes and tears, whilst the advanced latex forms a strong seal instantly. The formula also contains a unique UV detection system that highlights any punctures you haven’t seen during your ride. Developed with the world's top downhillers and pro peloton teams, to give you the finest tire sealant available. It's non-corrosive and easily washes off with water. Compatible with tubeless ready and full UST wheels/tires, No Puncture Hassle works from 15psi-120psi and temperatures from -20°C to +50°C. Our pouch is designed to fit your Presta valve perfectly and is ideal to add to your toolkit or ride pack for emergency top ups on the go! - For Downhill, Enduro and Road tires - Seals tears and holes up to 6mm - Contains UV puncture detection - Won't dry out or ball - Works from 15psi-120psi and temperatures from -20°C to +50°C - Biodegradable
$14.99 - $19.99
The Muc-Off Tubeless Rim tape is made from their proprietary performance material with a pressure-sensitive adhesive to provide just the right amount stretch whilst maintaining durability and strength needed to create a lasting airtight seal. Semi-transparent material makes locating the valve hole easy.
$59.99
The Muc-Off Ultimate Tubeless Kit contains everything needed to get a tubeless-ready wheelset set up and ready to roll. Each Kit contains Tubeless Rim Tape, two CNC-machined black tubeless valves and two pouches of No Puncture Hassle Tubeless Sealant.
$34.99
V2 Tubeless valves are stronger, lighter, and even easier to use thanks to the machined aircraft grade 7075 aluminum and Muc-Off's new Tire Insert air ?ow system. The new design features six slots that are machined into the base of the valve stem, allows tubeless sealant ?uid and air to ?ow freely, even when running tubeless tire inserts. - 7075 Machined Aluminum valve stem and cap - Tire Insert air flow system keep air moving freely and compatible with most tire foam inserts - 4mm machined Allen Key slot for easy installation and removal - Includes Valve Core Removal Tool (integrated into spare alloy cap) - Supplied with various rubber bases to optimize fit with multiple rim types
$205.00
Replacement freehub kit for Hydra hubs
$6.70 - $12.99
- MAX bearings are filled completely with high precision Grade 10 balls for maximum load capacity - No retainer means these bearings have 40 percent more capacity
$7.99
- Standard American Schrader Valve - CNC Machined from 6061 T6 aluminum - Knurled body for added grip - Sold as a pair - Upgrade your plastic caps with some style - Compatible with all Schrader valve tubes, including cars, motorcycles, wheelbarrows, tractors, and more - Weight: So light they will not register on our scale
$7.99
Knurled aluminum body for better grip. = CNC Machined from 6061 T6 aluminum
$14.99
Aluminum Tubeless Presta Valve - MTB or Road
$49.99
Front axle conversion kits convert your hub to fit a new axle measurement or for a new group set.
$49.99
Front axle conversion kits convert your hub to fit a new axle measurement or for a new group set.
$49.99
Rear axle conversion kits convert your hub to fit a new axle measurement or for a new group set. All DT Swiss hubs can be converted. - DT Swiss Rear End Caps - QR x 135/142mm
$38.99
When mounting a wheel quickly and safely, the RWS system is untouchable. It combines the fast mounting of a conventional quick release with the force and safety of a fitting. The high-precision toothing at the inside of the lever allows you to fully tighten the axle and to perfectly position the lever. - Ratcheting system tightens skewers with turns rather than a cam - Lever can be rotated into an ideal position after tightening
$29.99
DT Swiss tubeless ready tape seals the rim for tubeless applications and also works well as rim tape for tube-type set ups. - Highly resistant adhesive tape works as a rim tape and airseal
$119.99
Upgrade or refresh your Bontrager wheels. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement parts for Bontrager hubs using the DT 240 platform - Compatible with all Bontrager wheels with DT 240 hub internals - Includes 11-Speed specific 5mm quick-release end cap
$63.99
Refresh your Bontrager wheels. Genuine replacement parts When it's time to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub bodies for Bontrager MSC-148A hub - Compatible with Bontrager MSC-148A hub
$104.99
Upgrade or refresh your Bontrager wheels. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub body - Compatible with select Aeolus Pro, Aura, Race Lite, and Paradigm Comp wheels - End cap sold separately
$100.99
Upgrade or refresh your Bontrager wheels. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub body - Compatible with Bontrager Rapid Drive 108 hubs - Pawls and springs sold separately - Install 3 pawls/springs for 54 tooth engagement or 6 pawls springs for 108 tooth
$100.99
Upgrade or refresh your Bontrager wheels. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement freehub body - Compatible with Bontrager Rapid Drive 108 hubs - Pawls and springs sold separately - Install 3 pawls/springs for 54 tooth engagement or 6 pawls springs for 108 tooth