17-22 Kawasaki Z650 Drive Systems RST 520 Rear Sprocket
Drive Systems Superlite RST Series Black Plated Steel Rear Sprocket The industries first centerless design steel rear race sprocket 3X Longer life over conventional alloy rear sprockets Exclusive tooth profile for extended mileage output Computer generated RST design combines huge weight savings with exceptional strength Induction hardened steel with a black zinc plated finish 2017-2021 Kawasaki Z650 OEM Specs Front Sprocket -...