50cc ATV/Quads 50cc engine with Automatic or Semi-Antomatic 4 stroke and Air-cooled Engine Off-Road kids ATV / Quads 50cc ATV‘s SpecificationsEngine type: 110cc,4-stroke, air-cooled, single-cylinder,Max. power and speed:5.5/8500(Kw/rpm) Max. torque:6.5/6000(n.m/rpm)Starting method: ElectricTransmission:4-speed,Auto clutch,chain, Ignition:CDIDimension:(L*W*H):1,380*820*895Wheel base (mm): ...