Performance Racing Variator Clutch Kit Chinese 139QMB GY6 49 50 Scooter
£18.90
This optimized racing variator kit is designed for Chinese scooters with 50cc GY6 4-stroke engines. Chinese 50cc 4 stroke (GY6-139QMA/QMB engines). This kit includes a set of rollers 16x13mm 5.5 grams.
