Noted:Conversion Kit not include Battery, tire, freewheel, disc brake. (different wheel size, road&weather condition and rider's weight will have different speed) 2. Hub Motor: Brushless Non-gear Hub Motor 3. Rim: Double-wall Aluminium Alloy Rim, 20inch is CSC rim, inner width 25mm, 24 26 27.5 inchs is SUN ringle MTX39, inner width 30mm, 28 29 inchs 700C is SUN ringle MTX33, inner width 26mm.
Wheel Bottom bracket: Rear 135mm-142mm or Front 100mm 5. There are 3 options LCD3 and LCD8 display which comes with Brake Regeneration Anti-Charge, cruise Function LCD8 display with USB function. We have the following 4 options 1. Half Twist Throttle (default) 2. Half Twist Throttle with electric lock 4.This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components". The seller is "cycling2021" and is located in this country: US. This item can be shipped to United States.