TUNE freewheel body conversion kits for 17mm axle hubs only:

  • 10 Speed to 11Speed Shimano
  • Shimano 10 speed to Campag
  • Campag to Shimano 11 speed


- Freewheelbody
- Freewheelbody bearings
- 11Speed End cap
- Shims for bearing pressure adjustment

Note: will only fit tune hubs with 17mm axles. Assumes your pawls and springs from previous hub are not due for replacing and can continue to be used.

TUNE freewheel conversion kits