YunShuo GY6 110 125 150cc Scooter Moped ATV GO KART Roller FAN clutch Variator engine

150cc Gy6 Scooter Variator AssemblyBrand New GY6 4 Stroke Variator set with 13 gram roller weights.Includes the face housing, rollers, glide keys, slide busing, fan plate, starter plate, and ramp housing. This part will fit most makes and models of Chinese Scooters, Mopeds, ATV's & Karts with 125cc-150cc 4 Stroke GY6 Based QMJ/QMI157, QMJ/QMI152 engines 19 Teeth,18mm x 14mm with Roller Weight of 13gramInner Drive Face of 13.6mmOuter Drive Face of 115m