GY6 50CC Clutch Front Pulley Set
Weight:1.65 kg
63926Pulley Out Diameter:118mm
Clutch Inner Diameter:12mm
Shoe Outer Diameter:104mm
6901-RS Bearing
Does not include clutch bell
#14-20,23-31 on Diagram - Clutch without clutchbell for 50cc 4-stroke QMB139 engines.