Battery:48v/20.8Ah charge time:6-8h power:48v 1200W*2 top speed:50-65KMH driving mileage:50-60km Grade ability：25°(depend on the weight of rider and road conditions) tyre size:10 inch, max load:120kg net weight:30kg Gross weight: 34kg Packing measurement: 128*24*48 cm
