This
XD 11/12-speed freehub body is designed to work with Hope Pro 4 hubs and is designed to work with
SRAM XD cassettes.
Hope Pro 4 freehub bodies will not work with older Pro 2/Pro 2 EVO hubs because of the change from 3-pawls to 4.
- Compatible with SRAM 11 and 12-speed cassettes
- Hope part number HUB537
- For Hope Pro 4 hubs
- Includes freehub, hub seal, and pawls