Zipp Super 9 (Rim Brake ) Freehub Kit - SRAM XD-R

This is a freehub kit that fits the Zipp 188 Sram XDR driver.

Specifications

Compatibility: Zipp Super 9 Disc brake (CL & TU)

Body: 176/177 Sram XDR

Note: Sram XD drivers are only compatible with XD cassettes, not XDR cassettes.