Lens interchangeability: Yes but only roll off system lens

Available with Prizm lenses

It's only 60-70g heavier than the SLX cassette

Weight: 619g

Bite-Block Alloy HG and XD Freehub bodies resist damage from cassettes without the weight penalty of steel

Crank Brothers Synthesis Freehub Body - Shimano Microspline - Steel Gift Card Lens interchangeability: Yes but onlyThese 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.