Packing List (If you choose "LED on Throttle"). Noted:Conversion Kit not include Battery, tire, freewheel, disc brake. Packing List (If you choose "SW900"). Full Speed: 36V 250W 350W 500W about 30-35km/h 48V 750W about 40-50km/h, 48V 1000W about 45-55km/h, 48V 1500W about 50-60km/h, (different wheel size, road&weather condition and rider's weight will have different speed) 2. Hub Motor: Brushless gear Hub Motor for 36V Brushless Non-gear Hub Motor for 48V 3.
Rim: Double-wall Aluminium Alloy Rim 4. Wheel Bottom bracket: Rear 170mm or 190mm, Front 135mm. 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: CN.This item can be shipped worldwide.