17inch 4000W In-Wheel Hub Motor V2 Type for Electric Motorcycle

17inch 273 E-Scooter In-Wheel Hub Motor(40H) 4000W V2 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: 40MM
6. of Pole Pairs: 28 pairs
7. Rated Power: 4000W
8. Max Power:5760W(Peak 8000W)
9. Rated Voltage: 72V( 48-96V Can be optional)
10. Speed: 90km/h (45-100km/h can be customized)
11. Max No-load RPM:1000RPM
12. Max Torque: 190N.M
13. Max Efficiency: 88%
14. Continious current:67A
15. Max current:80A Peak 140A
16. Brake type: Disc brake
17. Rear Fock 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. Working Temperature: 70 degree, Peak 120 degree
23. Waterproof Grade: IP54
24. W./ G..W. : 21kgs / 22kgs
25. Package Size: 58*58*40CM