TWH High Performance Variator Kit 89MM 92MM with Roller Weights Drive Pulley for GY6 50cc 139QMB 139QMA DIO ZX AF18 AF28 AF34
Amazon.com: Glixal ATKS-042 GY6 125cc 150cc High Performance Racing Variator Kit with 13g Roller Weights for Chinese 4-Stroke 152QMI 157QMJ Scooter Moped ATV Engine Front Clutch : Automotive
Amazon.com: Complete Variator Kits for Gy6 50cc/80cc 139QMB/147QMD Engine, Drive Wheel Assy Performance 8.5 Gram Rollers CVT Front Clutch for Scooter Atv and Gokart(GY6 50/80) : Automotive
GY6 Variator/Roller Replacement & Tips(STEP BY STEP) - YouTube
Amazon.com: Glixal ATKS-041 High Performance Racing Variator Kit with 6.5 gram Roller Weights for Chinese Scooter Moped ATV 4-Stroke GY6 50cc 80cc 100cc 139QMB 139QMA Engine Front Clutch : Automotive
GY6 50cc Variator Roller for Racing(16x13)
18mm x 14mm Roller Weights for 125cc - 150cc GY6 Scooters, ATVs, Go Karts