... two-year warrant high quality, power 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 ... .6mm spokes spoked by park tool) we can provide 20'', 24", 26", 28" 700c wheel for different clients. twist throttle or thumb throttle ( with ...