Bonz Alu. Splined 12T/13T/14T/15T
Super lightweight, top quality aluminium sprocket from Bonz, the Ozonys components brand. Made from 7075 T6 aluminium to offer a high level of quality and durability.
Fits in the Bonz fixed splined hubs and all rear hubs using a standard Shimano HG spline (Not Echo and Rockman splined hubs).
Compatible with all 1/8" and 3/32" chains. The teeth are offset to one side.
- 12t (8g) black
- 13 Z (10,4 Gr.) black
- 14t (13g) black
- 15t (15g) blue