Collection: Nor-Am Ultimate Clutch

7 Nor-Am Ultimate Clutch - Scroll Down

The Nor-Am Ultimate Clutch is a centrifugal clutch assembly for kart drivetrains, offered here with light shoes and green springs and a #35 sprocket you specify by tooth count (12T through 17T). Engagement is spring-and-shoe based so the clutch stays disengaged at idle and drives the chain as engine speed rises.