Road Electric Bicycle Brushless Gear Motor 36V 48V 250W 350W 500W Hub Motor

  

36V/48V 250W 350W 500W Brushless Gear Ebike Motor with 9 Pin Waterproof Plug for 100mm-142mm Fork Size of Electric Road Bicycle. Wheel Size (inch):16''20''24''26''27.5''28''29''700C. Reduction Ratio:1:4.5. Cable Location:shaft center right.