Cassette Body Type SRAM XDR
With this SRAM freehub body, you can convert your Zipp ZR1 hub to SRAM 11-/12-speed.
Specifications:
Application : Road, Gravel, Cyclocross
Freehub : SRAM XDR
Gearing : 11-/12-speed
Freehub Body Type : 6 pawls
Compatibility:
- Zipp ZR1 rear hub (disc or rim brake)
Technical Information:
Freehub Body Material : aluminium
Bearings : steel (61903)