QS205 4000W V2 E-Motorcycle Spoke Hub Motor

QS205 Spoke Hub Motor(55H) 4000W V2 Type

The 205 Spoke Hub Motor specially designed for Electric bicycle or Electric motorcycle, drum brake or disc brake type can be optional, speed can be customized from 25-70KMPH.

 Motor Specification:

1. Motor Type: BLDC Hub Motor with Permanent Magnet
2. Motor design: Double axle out
3. Spoke hole: 3.4mm x 36pcs
4. Matching Rim:16inch-26inch
5. Magnet Height: 55MM
6. of Pole Pairs: 23 pairs
7. Rated Power: 4000W
8. Peak Power: 5100W
9. Rated Voltage: 72V
10. Speed: 90-100km/h
11. Max No-load RPM: 1400RPM
12. Max Torque: 150N.M
13. Max Efficiency: 88%
14. Continious current:61A
15. Max current:90A
16. Brake type: Disc brake or Drum brake(Optional)
17. Rear Fork width for installation: 200mm
18. Winding Holder material: Aluminium
19. Cross Section of Phase wire: 10 mm2
20. Hall sensor phasing angle: 120 degree
21. Temperature Sensor: Optional
22. Working Temperature: 70 degree, Peak 120 degree
23. Waterproof Grade: IP66
24. Color: Black 
25. W./ G..W. : 14kgs / 15kgs
26. Package Size: 34*34*33CM