Specifications1.Motor power :2200W 2.Motor form: brushless motor 3.Speed: high speed 50KM low speed 20KM 4.Extension mileage: 50 (KM)5.Top speed: 50km/h 6.Battery parameter: 60V/50AH Lithium 7.brake: disc brake 8.Widened tire, wheel hub (125/65-12)9.transmission: axis differential 10.N.W: 260KG 11.G.W: 305KG 12.carton size: 2650*1300*650(mm) 13.vehicle size：2650*1300*800（mm） 14.Ground clearance：130（mm） 15.Wheelbase: 1450 ( mm)16.Minimum turning diameter: 8(m)