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 got 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