Supersprox - Alloy. Do you race and want the lightest possible sprocket? Made from 7075-T6 aluminium for high strength. CNC Machined for a perfect fit. Grooved teeth prevent dirt build up and maximizes the sprocket...
Reduces all the spring stess and scrub wit ha extremely high grade bearing. no more need for plastic washer, Improves backshift, Imporves cinsistency in performance, Full stainless bearing. (Works on all 2008 Ski-doo...