... 50cc ATV 2.Max Speed: 55km/h 3.Chain Drive 4.Back Lamp 5.Same model 110cc is available KIDS 50CC ... ,Yellow,Black,Green,Pink,etc.Specification:Engine: 50cc-110cc, single cylinder, 4 stroke, auto clutch ... plastic/aluminumExhaust/Muffler: IronBattery: 12V, 5AhStarting system: electric startDrive system: chain driveReverse gear: noBrake system: rear ... silver, red, yellow, orange, etc. Kids 50cc ATV Automatic