DIRT BIKE & ATV. Engine type ：125cc, 4-Stroke, Air Cool, Fully Automatic Max horsepower ：5.0kW/7,500r/min Max torque ：7.0N.m/5,500r/min (N.m/r/min) Bore stroke ：52.4x49.5mm Ignition ：CDI Starting system ：Electric start Battery ：12V, 5Ah Engine oil ：0.9L.
