Specification Materials: Aluminum, Iron, Copper, Magnetic Steel Process: Baking Paint Color: Silver, Black Style: Modern Assembly Required: Yes Installation Posituon: Rear Applicable Wheel Size: 20 Inches Motor Type: Brushless Toothless Motor Hand Brake Type: Disc Brake/V-Type Brake Voltage: 48V Power: 1000W Empty Speed: 43km/26.72mile/h Load Speed: 35-38km/21.75-23.61mile/h Rear Fork Open Size: About 135mm/5.31in Controller: 48V 30A Gear Adjustment: 3 Gears Assist: 5 Magnetic Point Assist Sensor, Pedal Assist Sensor Brake Lever: Power Cut-off Brake Lever Throttle: Thumb Throttle Display: SW-810 LED Display Wiring Mode: Waterproof Wire for Outgoing Motor, Common Wiring for Other Efficiency: ≥82% Climbing Angle: 12°.
eBay