Motor power:4500W Motor type: brushless hub motor Max speed: 80km/h Battery: 60V-46Ah--40Ah-60Ah Silicon Battery or Lithium Battery Range per charge: 60-75km N.W./G.W.:125kg/145kg Load capacity:200kgs Max climbing capacity:20° Brake(F/R): Disk/Disk Vehicle size:1900×590×1200mm Carton size:1940×630×1240mm Conveyance: 48pcs/40HQ 18pcs/20ft