Crank Brothers Synthesis Freehub Body - Shimano HG Splined - Steel Heavy/Bulky The self-cleaning design means that

The self-cleaning design means that you are far less likely to have mud build up

All Mountain and Enduro riders

while the DWR coating offers record-breaking protection against moisture and dirt

Deore series brakes are now I-Spec EV compatible

Crank Brothers Synthesis Freehub Body - Shimano HG Splined - Steel Heavy/Bulky The self-cleaning design means thatThese replacement freehub bodies are for the Crank Brothers Synthesis Wheels. Steel freehub bodies are more durable especially for HG drivers. Alloy freehub bodies are lighter. Includes: Freehub Body Driver side endcap Available for XD, HG, and Microspline freehubs.