QSMOTOR 273 8000W V4 72V 120kph High Speed E-Motorcycle Spoke Hub Motor with ND72680 Controller Conversion Kit

QSMOTOR 273 8000W V4 72V 120kph High Speed E-Motorcycle Spoke Hub Motor with ND72680 Controller Conversion Kit For 8000W E-Motorcycle Conversion Kit 273 spoke hub motor, the dropout is 200mm, it could be used for electric motorcycle, high power electric motorcycle. For 200mm dropout 273 spoke hub motor, we can provide from 3000W-8000W. One set  including below kits Combo 1 1. 1pcs X QSMOTOR 273 8000W V4 E-motorcycle spoke hub motor 2. 1pcs X ND72680 controller 3. 1pcs X USB cable Combo 2 1. 1pcs X QSMOTOR 273 8000W V4 E-motorcycle spoke hub motor 2. 1pcs X ND72680 controller 3. 1pcs X Bluetooth Key Features 1). Simplify to make a electric-motorcycle. Gearbox, transmission shaft, clutch are no need. Which save space. 2). It could be installed in the rear to save more space for battery. 3). Support regenerative braking 4). High efficiency: 85~92% Product Description 1.QS273 8000W V4 E-motorcycle spoke hub motor Spec   Drawing QS 273 200mm drop-outs e-motorcycle spoke hub motor Test Report 2.ND72680 controller ND72680 is sine wave controller with waterproofing grade IP67, suit for 6-8kw motors. For ND72680, the peak voltage is 88V It’s hall version (as default) which suit with hall motors. Spec Drawing Harness Definition   USB cable Software interface（PC） Adapter Cable Bluetooth Software interface（APP）