For HONDA CRF50 CRF70 XR50 XR70 Z50 Pit Dirt Bike 110cc Engine Motor

High-quality Material: This semi-automatic engine kit is made of high-quality metal, which is robust and durable. Easy to Install: The product is made according to the original factory parameters so it fits your car perfectly. The product is made to follow directions without modification, which is very easy and convenient. Strong Power: The semi-automatic engine kit 5.0/7500kW(r/min) of maximum power and 7.0/5500Nm(r/min) of maximum torque provide strong power to the car.