Black Magic Hub Motor designed for External Controller. Larger Diameter and Thinner for use with 6 speed freewheel and Disk Brakes! Can Be run on 24 volt for about 20kph, 36 volt for about 30 kph or 48 volt for about 40 kph . All stats on a 26 inch rim.

You must either program the controller with a Golden Motor USB cable or use a Cycle Analyst to control the speed and power of this motor at 48 volts. With out this it is Offroad use only at 48V please read our legal.