RENTHAL Sprocket - Kawasaki - 51 Tooth 191U-420-51GESI

Sprocket - Kawasaki - 51 Tooth
CNC-machined from a specially enhanced 7075-T6 aluminum alloy, Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance, Ultralight design is 66% lighter than steel, yet incredibly durable