Hub Part Bontrager 108 Shimano MS Driveside End Cap 12mm Boost 148mm OLD




Genuine replacement parts

When it's time to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered.

Product details

  1. End cap for Bontrager Rapid Drive 108 hubs
  2. For use with Shimano MICRO SPLINE freehub
  3. Sold individually