Electronics Battery 48V10.4AH（EVE Cells） Motor 48V500W High Speed Motor Top Speed 25KM/H(Adjustable to 32KM/H) Range 35-55KM PAS 5 Riding Modes Charger 54.6V2A Charging Time 5.2H Throttle Twist Throttle(Spare parts in small box) Display LCD Display Sensor Speed Sensor 12 Gears Lights With Front & Rear Lights Standards Frame Material Aluminum Alloy 6061 Wheel Size 20"*3 Tire Brand Chaoyang Net Weight 30.7KGS Gross Weight 37.5KGS Payload Capacity 120KGS Climb Capacity 15° Tool-Free Assembly Tool-Free Assembly Chain 1/2"*3/32"*118L Crankset 52T*170L Fenders With Front & Rear Fenders Brakes Mechanical Disc Brakes(Front& Rear) Front Fork With Suspension Fork Pedals Foldable Plastic & Aluminum Pedals Shifter Shimano 7 Speed Temperature -10~45℃ Waterproof Level IP54 Foldable YES Bell/Horn With Electronic Horn Rear Rack With Rear Rack Color Black & Grey Bike Unfolded Size 165*65*127cm Bike Folded Size 95*41*73cm Rider’s Height 155-190cm Packing Size 95X40X72cm Optional Accessories Front & Rear Baskets Qty for 1*40HQ Container 241PCS