Parts & Accessories

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.

Axle conversion kits for Race Face Turbine/Aeffect hubs. - Select from front or rear applications

- Flanged 15mm axle nuts - Durable chromoly construction - Spacing / Axle: B/O

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.

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.

Elite Series skewers for fat bike applications AL6061 alloy lever with CrMo axle Available for 135mm, 150mm, 170mm, and 190mm OLD spacing

- Elite Series skewers for road, cyclocross, gravel, and MTB applications - AL6061 alloy lever with CrMo axle - Available for 100mm, 130mm, and 135mm OLD spacing - Spacing / Axle: QR - Wt: 53g

- AL6061 alloy tubeless Presta valve - Includes 2 O-rings, one standard profile and one aero profile, for an airtight seal on any rim - Removable valve core for installing sealant - Additional replacement valve cores sold separately - Sold individually

- Replacement Cassette body for Origin8 hubs

Replacement Cassette body for Origin8 hubs - Use: 8-10s Cass

Get rolling again with a replacement freehub body for your Mavic wheels. - For Mavic ID360 hubs

Kurt Kinetic's Skewer is an affordable, steel quick-release that perfectly fits into all Kurt Kinetic trainers. Use it instead of your nice aluminum quick release so it stays in pristine condition. • 130mm width

These lightweight valves help prevent clogging from tubeless sealant. - Aluminum - 40mm length

- 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

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 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

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

9/15/20mm conversion kit for current generation front hubs - Cobalt endcaps – These kits convert current generation Cobalt front wheels to 9/15mm thru-axle. - Iodine/Opium endcaps - These kits convert current generation Iodine and Opium front wheels to 9/15/20mm thru-axle. - Conversion: 9/15/20mm - Cobalt weight: 26g (9mm) / 16g (15mm) - Iodine/Opium weight: 28g (9mm) / 18g (15mm) / 23g (20mm)