Engine:50CC, four stroke, air cooled. Front & Rear wheel: 2.5-10 Front & Rear brake: disk brake Max speed: 60km/h Oil tank: 3L Battery: 4.5Ah,12V/1pc Weight capacity: 90KGS N.W./G.W.: 52KGS/56KGS Carton size: 142X41.5X67cm Container loads: 66pcs/20 132pcs/40 176pcs/40HQ