Full Speed:48V 1000W about 45-55km/h. (different wheel size, road&weather condition and rider's weight will have different speed).
Rim: Double-wall Aluminium Alloy Rim. Rear wheel Bottom bracket: 135mm-142mm. 470 for 48V 500W 1000W. SW900 display which comes with cruise Function. CSC 12 mosfet controller Fit for: 48V 1000W motor wheel, SW900 Display Rated current: 22A, Max current: 44±1A Size: 14983.342mm CSC 15 mosfet controller Fit for: 48V 1500W motor wheel, SW900 Display Rated current: 35A, Max current: 70±1A Size: 118.282.3341mm.
Your satisfaction is our top priority and we are confident that you will be pleased with our services. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components". The seller is "lightinbike18" and is located in this country: CA. This item can be shipped worldwide.