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.
Size: 148mm OLD
Cassette compatibility: SRAM XD 11/12-speed
- 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