Technical specification Max. Speed 75 km/h Economic speed 50km/h Cruising range: 150km Grand ability f-12(++) Turning circle diameter min f-9m Brake distance (30km/h) f-7m Track 1230mm Wheelbase 2140mm Ground clearance min. 150mm Rated passenger number 4 persons (include driver) Front wheel turning angle (l/r) max.23++/23++ Front wheel specification/ tire pressure145r 12c / 350kpa Rear wheel specification/ tire pressure145r 12c / 350kpa Dimensions: (lxwxh) 3140x1650x1570mm Steering left position/ gear pitch Motor power 72v, 5kw Rated torque 71.4 n.M Rated voltage 72v Rated current 86.8a Gear ratio 4.2:1 Line of excitationseparate excitation Rated. Rotating speed 2800r/min Battery spec. 12v 150ah Controller spec. 72v 400a Charger spec. 72v 20a Charging time 12 hours. 6units/40'hq container.