QS273 8000W E-Bike Spoke Hub Motor V2 Type

273 Electric Motorcycle Spoke Hub Motor(50H) 8000W V2 Type   273 Spoke Hub Motor Designed for electric motorcycle, the rated power can be made,5kw,6kw,7kw or 8kw. Max speed can be customized from 80-120KMPH.   Motor Specification:   Motor Type: BLDC Hub Motor with Permanent Magnets Motor design: Spoke Motor with Double axle out Spoke Hole: 36pcs*4.2mm Matching Wheel: 17inch-19inch spoke wheel Magnet Height: 50MM of Pole Pairs: 28 pairs Rated Power: 8000W Max Power:11280W(Peak 14000W) Rated Voltage: 72V( 72-144V Can be optional) Speed: 120km/h (30-115km/h can be customized) Max No-load RPM:1400RPM Max Torque: 200N.M Max Efficiency: 86% Continious current:130A Max current:190A ,Peak 260A Brake type: Disc brake Rear Fork width for installation: 200mm Winding Core material: Aluminium Cross Section of Phase wire: 16 mm2 Hall sensor phasing angle: 120 degree Temperature Sensor: Optional Working Temperature: 70 degree, Peak 120 degree Waterproof Grade: IP54 W./ G..W. : 22kgs / 23kgs Package Size: 44*43*41CM