Axle Diameter: Fits to 19mm, 22mm, and 24mm Crank Spindles
Includes Adaptor Rings
Material:
6061-T6 Aluminium
The Impact Guard Sprocket is made from the same tried and tested tough nylon blend as Federal's hubguards. This offers a lighter alternative to the BBS alloy guard sprocket and also allows the nylon guard to be replaced after excessive wear/damage.