<ul><li>5000W Brushless gearless motor( Rear wheel fork distace is :150-155mm;)</li><li>wheel size: 20"/24"/26"/27.5"/28"/29"/700C</li><li>72V 100A Sabvoton sine wave v2 controller with PAS</li><li>TFT colorful display</li><li>with alarm lock function</li></ul> If you have further problem or requirement , please you contact me by Email (sqma1001@hotmail.com), My WhatsApp account is +86 13401536906; China Product Description Motor: 48V/60V/72V/84V/96V 5000W Brushless gearless motor,180copper winding with best magnet Rear wheel Fork distance: 150/155 mm Top Speed: 100-110km/h Rims Spoke: Alloy bicycycle wheel: 20"/24"/26"/27.5"/28"/29"/700C Wheel :Double-wall Alloy Rims Display:TFT color UCK1 Display Controller: 72V 100A Sabvoton sine wave controller Throttle: Twist throttle Freewheel:single speed flywheel Torque arm; Accessory: Use manual,ties,winding pipe PackageGood package can be delivered to customer directly Packaging & Shipping Packaging Contents: 1.Hand-built motor wheel( with spokes rim,motor,tire)*1 SET 2.Controller*1PC 3.Display *1PC 4.alarm lock *1PC 5.Brake levers*1 PAIR 6.twist throttle*1PC 7. Single speed flywheel*1PC 8.Torque arm*1PC 9.ties, Screws,winding pipe*1 SET 10. Use manual*1PC Packaging Details: 1. with white sheet sponge to fix the rim tightly. 2. Wrap the other parts with bubble pack.

5000W Rear Wheel Electric Bike Conversion Kit, 72V 100A Sine Wave V2 Controller, TFT Display System, Disc Brake,5000W Brushless gearless Motor, (24inch Rear)