X-PRO 125cc 4 Stroke Zongshen Pit Bikes Dirt Bike Engine with Manual Transmission Kick Start

X-PRO 125cc 4 Stroke Zongshen Pit Bikes Dirt Bike Engine with Manual Transmission Kick Start 125cc Zongshen Pit Bikes Engine Motor designed for durability and performance Includes essential components: Start lever, Shift lever, Intake Pipe, Drive Sprocket, Sprocket cover, and Spark Plug Note: Carburetor, Battery, CDI, Voltage Regulator, and Ignition Coil are not included Ensure compatibility of the plug-in with your bike; additional modifications may be necessary Constructed with a high-quality aluminum cylinder head and aluminum cylinder body for enhanced performance