... 50/110/125cc, single cylinder, air cooled, 4 stroke Dirt bike 2. manual clutch, kick start 3 ... . CE approval 4. 70km/h MODEL: MD04-CFEngine: 110/125cc, single cylinder, air cooled ... , 4 stroke dirt bikeTransmission: chain drive, manual clutchShift speed ... : red,blue,yellow,black Dirt Bike 110/125cc DIRT BIKE CROSS