Specifications: Engine: 50cc, single cylinder, air-cooled,2-stroke Transmission: chain drive,auto clutch Start mode: Pull start or electric start Dimensions:(L*W*H):106*60*67cm Wheelbase:71 Omm Min.ground clearance: 140mm Fuel tank capacity: 1L Wheel size: front&rear :4.10-6 Brake system: (F/R): disc/disc Max loading: 75kg