Heavy Duty 10T Sprocket with 40/41/420 Chain 212cc Predator Belt Drive Centrifugal Clutch. 3/4" Bore Designed Fits 2-7Hp 212 Predator Engines Clutch Performance Parts. 3/4" Bore Designed Fits 2 - 6.5HP Small Engines HONDA GC160, GC190, GX120, GX140, GX160, GX200.