1 front or rear Motor wheel(20/24/26/27.5/28/29inch 700C). 1 pair Power cut-off Brake lever. 1 set Twist Throttle with LED. (different wheel size, road&weather condition and rider's weight will have different speed). Brushless Non-gear Hub Motor for 48V.Rim: Double-wall Aluminium Alloy Rim. Wheel Bottom bracket: Rear 135mm-142mm or Front 100mm.
470 for 48V 500W 1000W. Your satisfaction is our top priority and we are confident that you will be pleased with our services.