Electric Bicycle Gear Rear Rotate Motor Conversion Kit 36V/48V 250W 350W 500W

  

Electric Bicycle Gear Rear Rotate Motor Conversion Kit with 16 20 24 26 27.5 28 29 Inch 700c Fork Size 135-142mm of Ebike Frame. 250W 350W 500W Rear Motor and 16/20/24/26/27.5/28/29inch 700c Wheel.