1 front or rear Motor wheel(20/24/26/27.5/28/29inch 700C). 1 pair Power cut-off Brake lever. 1 set Half Twist Throttle (default) or Thumb Throttle or Half Twist Throttle with electric lock or Twist Throttle (Option).1 8 Magnet Pedal Assistant Sensor. (different wheel size, road&weather condition and rider's weight will have different speed). Hub Motor: Brushless gear Hub Motor. Rim: Double-wall Aluminium Alloy Rim. Wheel Bottom bracket: Rear 135mm-142mm or Front 100mm.
LCD3 display which comes with Brake Regeneration Anti-Charge, cruise Function. Half Twist Throttle with electric lock. Your satisfaction is our top priority and we are confident that you will be pleased with our services.