... electric bike conversion kits, e-bike conversion kits, Wheel Electric Bicycle Motor Kitmotohigh quality, power electric bike conversion kits, e- ... bike conversion kits, Wheel Electric Bicycle Motor Kitr: 48v 1000w brushless motor (Germany type motor(180°C copper winding+ best ... ) we can provide 20'', 24", 26", 28" 700c wheel for different clients. twist throttle or thumb throttle ( with three ...