8000W 72V 17inch Electric motorcycle Motor Conversion Kits

17inch 8000W 72V Electric Motorcycle Conversion Kits The parts list as follows, 1pc x QS 17inch 8000W V3 Hub Motor 1pc x Twist Hall Throttle 1pc x Kelly Sinusoidal wave Controller KLS7275H 1pc x Kelly Controller wiring 1pc x Kelly Controller USB cable 1set x Disc brake system 220mm version   17inch 273 E-Scooter In-Wheel Hub Motor(50H) 8000W V3 Type 17inch Hub Motor specially designed for electric motorcycle, the rated power can be made 2kw,3kw,4kw,5kw,6kw,7kw or 8kw. Max speed can be customized from 30-120KMPH. Motor Specification: 1. Motor Type: BLDC Hub Motor with Permanent Magnets 2. Motor design: Double axle out with 17inch Aluminium rim 3. Rim size:3.5×17 4. Matching Tire: 120/70-17 5. Magnet Height: 50MM 6. Number of Pole Pairs: 16 pairs(32pcs Curved Magnets) 7. Rated Power: 8000W 8. Max Power:11250W(Peak 16000W) 9. Rated Voltage: 72V( 72-144V Can be optional) 10. Speed: 115km/h (30-120km/h can be customized) 11. Max No-load RPM:1160RPM 12. Max Torque: 200N.M 13. Max Efficiency: 90% 14. Continious current:130A 15. Max current:190A ,Peak 260A 16. Brake type: Disc brake 17. Rear Fork width for installation: 200mm 18. Winding Core material: Aluminium 19. Cross Section of Phase wire: 16 mm2 20. Hall sensor phasing angle: 120 degree 21. Temperature Sensor: Optional 22. Max. Working Temperature: 70 degree, Peak 120 degree 23. Waterproof Grade: IP54 24. Net Weight: 25KGS 25. Package Size: 58*58*40CM   Kelly Sine Wave Controller– KLS7275H