Bontrager Bontrager Ratchet EXP Shimano Micro Spline Freehub

Upgrade or 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 body
- Compatible with Bontrager hubs using the DT Ratchet EXP platform
- For use with Shimano Micro Spline cassettes
- Includes 12mm thru-axle end cap