... , air-cooled 3.Single cylinder 4.Clutch: wet type, multi plate, hand oper Specification: Engine:Engine type: single-cylinder, air-cooled, 4-strokeDisplacement ... m(5500r/min)Starter: kick start/election startIgnition: CDIClutch: wet type, multi plate, hand operationTransmission:4 speed ENTIRE VEHICLE: Item50CC ... and service for you! 35cc/50CC/100cc/110cc Single-cylinder, air-cooled, 4-stroke Motorcycle