PowerTap Replacement Steel Freehub Body

- Freehub body kit for PowerTap power meters.
- Includes adapter to allow use of current 10, 9 and 8 speed Shimano cassettes.
-Use the PowerTap 11 speed alloy freehub body to replace current ten speed version allowing the wheel to be Shimano
- 11 speed compatible. No re-dishing of the wheel is required.