The chin bar attaches with an easy 2-click system and will perfectly integrate with your helmet to give you full-face protection and will detach just as easily when it's trail riding time again

It all starts with a super high-quality Zirconium Doped 7-series alloy that is shaped to perfection with their Dual XGT double butting process

Bottom Clamp

Plastic-free packaging

Also available in an XD Driver if you need to go the other way and run a SRAM cassette

Crank Brothers Synthesis Freehub Body - Shimano Microspline - Alloy Ignore Wholesale Tier 1 Brand Rule The chin bar attaches withThese 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.