CVT Front Clutch Variator Kits, Fit for Gy6 125cc 150cc152QMI 157QMJ Engine
Compatible with Belt 743x20x30 Commonly found on
BMS Motorsports Gas Scooters Heritage 150, Chelsea 150
Scooter Variator Assembly,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,19 Teeth,18mm x 14mm with Roller weight of 13gramInner Drive Face: 13.6mmOuter Drive Face: 115mThis part fit most makes and models of Chinese Scooters, Mopeds, ATV's & Go Karts with 125cc-150cc 4 Stroke GY6engines