1000RPM Racing Torque Spring Clutch Springs Replacement for GY6 50cc‑100cc 139QMB 1P39QMB Engine Moped ATV

1000RPM Racing Torque Spring Clutch Springs Replacement for GY6 50cc‑100cc 139QMB 1P39QMB Engine Moped ATV High Performance Clutch Spring: Increase speed and reduce clutch failure, stable performance, dependable to use. 1000RPM Torque Spring: Provides maximum grip and higher RPM at take off. Sacrifice some speed to give you more power when you go uphill. Sturdy and Durable: Made of high quality material, high strength and long durability. The surface coating is firm and not easy to fall off. Fitment: Replacement for 50cc‑100cc GY6, fits for 139QMB and 1P39QMB Engines Scooter Moped ATV. Easy Installation: The installation is simple and fast, does not require complicated operations, convenient for using. Feature:1. High Performance Clutch Spring: Increase speed and reduce clutch failure, stable performance, dependable to use.2. 1000RPM Torque Spring: Provides maximum grip and higher RPM at take off. Sacrifice some speed to give you more power when you go uphill.3. Sturdy and Durable: Made of high quality material, high strength and long durability. The surface coating is firm and not easy to fall off.4. Fitment: Replacement for 50cc‑100cc GY6, fits for 139QMB and 1P39QMB Engines Scooter Moped ATV.5. Easy Installation: The installation is simple and fast, does not require complicated operations, convenient for using.Specification:Item Type: Torque Spring + Clutch SpringTorque Spring: 1000RPMFunction: Increase speed and reduce clutch failure, sacrifice some speed when going uphill to provide you with more power.Including: 1 x 1000RPM torque spring, 3 x clutch springFitment: Replacement for GY6 50cc-100cc, fits for 139QMB and 1P39QMB Engines Scooter Moped ATV.Package List:1 x Torque Spring3 x Clutch Springs