Primo Balance Rear Cassette Hub
Primo Balance rear cassette hub with precision engagement, featuring a 6061 Aluminium shell, hollow Chromoly axle, removable Nylon guards, sealed cartridge bearings and a 9-point 3-pawl Chromoly driver.
- 6061-T6 Alloy shell
- Hollow Chromoly 14mm male axle with 6mm Allen broach
- Chromoly 17mm nuts
- 1 piece sealed bearing 9 tooth driver
- 3 pawl driver with 3 engagement teeth per pawl
- 6902RS precision sealed bearings