CATEGORIES HOMEKarting AccessoriesClutchesInferno Clutches Inferno Sprocket, Needle Bearing Item Number: Price: Select Item Options: SELECT TOOTH Add to Cart Description The IF84000N is a needle bearing style sprocket for the Inferno racing clutch series. This product fits the Inferno Fury, Flame, Fire, and Blaze racing clutches. They are available in 12T-19T, and do not come with a needle bearing. Accessories Inferno Needle Bearing and Race Assembly