36V 48V Conversion Kit Cycling Motor 27.5 28 29 inch E-Bike Conversion Kit. Noted:Conversion Kit is not include Battery, tire, freewheel and disc brake. Rim: Double-wall Aluminium Alloy Rim /. Hub Motor: 48V Brushless Non-gear Hub Motor.Rear wheel Bottom bracket: 135mm-142mm. Full No-Load Speed: about 20-35km/hour. Rim: Double-wall Aluminium Alloy Rim/ 25mm inner width. Hub Motor: 36V Brushless geared hub motor. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components". The seller is "cscbike" and is located in this country: CN. This item can be shipped worldwide.