Hoca Performance 1000 RPM Torque Spring for 150cc and 125cc GY6 4-stroke engine based vehicles. Designed to provide varying pressure to the sliding clutch plate for different acceleration purposes and tuning.
Hoca Performance 1000 RPM Torque Spring for 150cc and 125cc GY6 4-stroke engine based vehicles. Designed to provide varying pressure to the sliding clutch plate for different acceleration purposes and tuning.