Primo Balance Cassette Hub
The Primo Balance Cassette, made with a 6061-T6 Aluminium Alloy shell. Features include; a hollow axle, Chromoly nuts, a 1 piece sealed driver and both drive side and non-drive side hub guards are included.
Weight
0.528kg/ 1lbs 3oz (hub only)0.595kg/ 1lb 5oz (including guards)
Spec
6061-T6 Alloy shellHollow 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