NBpower/QS205 150mm Dropout 72V 3000W 5000W 50H V3 Electric Fat Bike R - E Smart Way

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NBpower/QS205 150mm Dropout 72V 3000W 5000W 50H V3 Electric Fat Bike Rear Motor Wheel Ebike Brushless Hub Motor Wheel

Regular price $678.00

QS205 150mm Dropout 48-72V 3000W 5000W 205H Electric Fat Bike Rear Motor Wheel 20X4.0 24X4.0 26X4.0 Rim Max Speed 80-100km/h



Packaging list


1. QS205 50H 72V 3000W or 5000W Electric bike rear hub motor wheel 150mm dropout 

2. Single speed freewheel



QS motor specification


Motor Details:
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-29inch

5.Magnet Height: 50MM

6.No. of Pole Pairs: 16paris

7.Rated Power:3000W

8.Peak Power: 6000W

9.Rated Voltage: 72V

10.Max No-load RPM: 950RPM

11.Max Torque: 150N.M

12.Max Efficiency: 88%

13.Max current:80A (Peak 100A in short time)

14.Brake type: Disc brake

15.Rear Fork width for installation: 150mm

16.Winding Core material: Aluminium

17.Cross Section of Phase wire: 10 mm2

18.Hall sensor phasing angle: 120 degree

19.Temperature Sensor: Optional

20.Max. Working Temperature: 70 degree, Peak 120 degree

21.Waterproof Grade: IP54


5000W

1. Motor Type: BLDC In-Wheel Hub Motor

2. Motor Design: Double Axle with Rim(integrated)

3. Matched Tire: 17inch-29inch

4. PCD: 6*44mm

5. Stator: Aluminum Core

6. Rated Power: 5000W

7. Peak Power: 6000W in few seconds

8. Rated Voltage: 72V

9. Speed: 960rpm

10. Drop-outs: 150mm

11. Max Torque: approx 181N.m

12. Max Efficiency: approx 91%

13. Suggest Peak Phase Current: N/A

14. Thermic Probe: KTY83/122(as default)

15. Working Temperature: 70-120℃, peak 150℃

16. Brake Type: Disc Brake

17. Hall Sensor: Dual hall set with waterproof connector

18. Phase Wire:2*5mm²Cross

19. Hall Sensor Phasing Angle: 120 degree

20. Waterproof Grade: IP6522.




For the option of Seller's shipping method, It is sea or rail shipping, usually take 1.5months to arrive, please noted.



 

The NBpower/QS205 150mm Dropout 72V 3000W 5000W 50H V3 Electric Fat Bike Rear Motor Wheel Ebike Brushless Hub Motor Wheel is the yin, to your yang. You've found what you're looking for.

Inventory Last Updated: Mar 19, 2025