20 Rim-26 -27,5 -28 – 29 Rim 48V 1000 Watt Battery Excluded Set

Electric bike conversion kit 48 volt 1000 watt IP54 waterproof series.
Set pieces:
Rim, motor, brain, LCD color screen, 12 magnet pedal sensor, waterproof interconnect cable, brake levers, finger gas, charger
Suitable for rear wheel. Compatible mounting for gear and disc brake
The range varies depending on the battery you are going to buy.
Speed average 45 km