20'' X 4'' Fat Tire for All Terrain. Tire size: 20 * 4.0”, Anti-skidding, adapt to snow, sand and other complex topography. Inner tube: 20×4.0/4.9. Front and Rear Disc Brakes. Outage braking system and Mechanical braking system, work along both lines, provide security for your trip. Battery lock and power lock function.
Pure electric maximum speed：20 Mph (Factory Default, Shimano External 7 Speed Gear), Maximum speed can be set higher according to the instruction. Twist Throttle AND Pedal Assist. Throttle Type: Variable Speed Control - 1/2 Twist Throttle. S900 LCD DISPLAY PANEL, 36V Power display, five speed cycle display, 6KM cruise at constant speed, Speed limit can be set, One key repair function.
48V/13AH removable Lithium battery and 500W brushless rear geared motor. Bike weight: 29.8 kg (65.7 LB). Aluminum Frame. Charging time: 6-8 hours. (The battery is removable, so you can take the battery to your home or office to recharge. Distance Per Charge：23-28 miles (Electric Only).
Bike SIZE [Total length: 1768mm; Handlebar to ground: 1150 mm; Saddle to ground: 840-990 mm; Center distance of two wheels: 1185mm. Horizontal distance from the frame head tube to the seat cushion: 640 mm]. Small deviations may exist, but they will be within the margin of error.
This bike is 90% pre-assembled. The assembly service on this page is provided and charged by Amazon’s third-party company. To keep the battery alive, our warehouse uses an extension charging cord (batteries need to be charged regularly to keep them alive), the cord is no use for you. Please feel free to contact us if your items encounter any problems. We provide technical support at any time.