scooters, scooter parts, Linhai scooters. Keeway scooters, high performance scooter parts. scooter racing, Go Carts, go cart parts, scooter service, scooter repair
Home > Parts > GY6 50 Scooter Parts > 139QMB GY6 50 High Performance Upgrades > GY6 Clutch Spring Set HIGH PERFORMANCE SPRINGS QMB 139 50CC 4 STROKE ENGINES 1000 RPM 1500 RPM 2000 RPM Controls when clutch engages at higher or lower RPM matched with tension spring for best results. The rear clutch is very important to performance and should be over looked. When upgrading a 49cc to 80cc the trans plays a big part in getting the repsonce from the engine to the pavement. | Free T Shirt Over 399 Free Cover Scooter Purchases
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Join our mailing list to receive special offers and promotions! | Privacy Policy |