Freehub kit for ZIPP Cognition NSW Disc Rear Hubs.Available forShimano 8/9/10/11- Sram 8/9/10 SpeedCampagnolo 9/10/11/12 SpeedSRAM XDR 11/12 Speed.Note: End caps are not included, only the free hub body will be delivered.Included in delivery: 1 freehub...