China 16teeth. 19.05mm 3/4" Dia. Hole Centrifugal Clutch for Gx160 Gx200 Champion Predator 212cc Small Gasoline 4-Str. Gokart Racing Engine to Match with 219# Chain, Find details about China Centrifugal Clutch, 16t. Clutch from 16teeth. 19.05mm 3/4" Dia. Hole Centrifugal Clutch for Gx160 Gx200 Champion Predator 212cc Small Gasoline 4-Str. Gokart Racing Engine to Match with 219# Chain