Zipp Freehub Body Kit 188 11 Speed Conversion Kit For Shimano

Zipp Freehub Body Kit for 188 11 Speed Shimano Rear Hubs This 11 speed free hub is only compatible with model-year 2013 (V8) and 2014 (V9) Zipp wheelsets. For more information on identifying hub model years; please email us. The red free hub is designed for SRAM or Shimano® drivetrains and includes a spacer for 10-speed compatibility.