NBPower 3000W 205-Class Moto Hub Motor 3.5T (17")
NBPower 48–72V 3000W (6000W peak) direct-drive 205mm-class hub motor, 3.5T winding, pre-laced into a 17" motorcycle rim (150mm dropout). Generic Chinese OEM marketed as "QS205 V3" — NOT genuine QS (23 pole pairs). 3.5T ≈ 960rpm/150 N·m (~100 km/h); 5T = high-torque/lower-speed (~70-75 km/h). Dual hall, KTY83/122, IP65, disc brake, 36-spoke.
In brief: 3000W direct drive rear hub motor. 17" wheel. Fits 150.0mm dropout. 48–72V rated. Disc brake compatible.
Specs verified Jul 29, 2026
Reviews
No reviews yet — be the first to share your experience.
Sign in with Google to leave a review.
Specifications
Performance
- Drive Type
- Direct Drive
- Wattage
- 3000W
- Peak Wattage
- 6000W
- Rated Voltage
- 48–72V
- Rated RPM
- 960
- Pole Pairs
- 23
- Stator Diameter
- 205mm
- Max Torque
- 150.00Nm
- Max Speed
- 100km/h
Fitment
- Position
- Rear
- Dropout Width
- 150mm
Wheel
- Pre-laced
- Yes
- Wheel Size
- 17"
- Disc Brake
- Yes
- Spoke Holes
- 36
Ports & Connectors
Phase Wires3 wires
Motor Phase
| Pin | Wire color | Function |
|---|---|---|
| 1 | Yellow | Phase A |
| 2 | Green | Phase B |
| 3 | Blue | Phase C |
Hall Sensor6 wires
TemperatureHall Sensor
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | White | Motor Temp |
| 3 | Black | Ground |
| 4 | Yellow | Hall A |
| 5 | Green | Hall B |
| 6 | Blue | Hall C |
