Crank Brothers Synthesis Freehub Body - Shimano Microspline - Alloy Do Not Ship Internationally Closure or Slip-on: These are

Closure or Slip-on: These are slip-on style pads and don't have any adjustable straps to fine tune the fit

They come with an elastic waist so can be adjusted

When combined with the VPD System Back

Aeromesh material provides a lightweight

Crank Brothers Synthesis Freehub Body - Shimano Microspline - Alloy Do Not Ship Internationally Closure or Slip-on: These areThese 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.