Industry Nine Freehub bodies are machined in North Carolina and contain all necessary pawls, springs and bearings for servicing or converting their hubs.

• Kits include freehub, bearings, inner spacer, pawls, and springs
• Micro Spline kit also includes MS Drive-Side Endcap and freehub body seal
• Convert or replace your existing Hydra mountain freehub body with this complete MicroSpline kit. Includes everything you need to swap the freehub and get riding