Blackburn's Trainer and Trailer Axle Adapter conversion kit replaces the original thru-axles on many disc brake bikes allowing you to use your bike on a trainer. This kit also allows you to install the Copilot trailer hitch on your thru-axle bike as well.
- Thru-axle adapters for trainer and trailer use
- Works with dropout spacing between 135-148mm
- 1.75mm version for Rock Shox Maxle style thru-axles
Compatibility: Rock Shox Maxle style thru-axles
Thread: M12 x 1.0mm & M12 x 1.75mm