The Industry Nine 1/1 freehub body replaces a worn or incompatible driver on compatible Industry Nine rear hubs, letting one hub run a different cassette standard. A six-pawl engagement system handles power transfer, and the kit swaps in with basic hub tools during a routine service.
The kit is machined in Asheville, North Carolina and includes the freehub body, bearings, pawls, springs, a seal, and a retaining ring, covering everything needed for a full swap without ordering separate parts. Installation follows Industry Nine's standard hub service process.
Quick Facts
| Feature |
Specification |
| Compatibility |
1/1 mountain rear hubshells |
| Freehub Options |
SRAM XD, Shimano Micro Spline |
| Material |
Aluminum |
| Engagement |
6 pawls, 6 springs |