NBPower 2000W Fat Hub Motor (26×4")
NBPower 2000W 205-class direct-drive fat-bike hub motor, pre-laced into a 26×4" fat rim (80mm, 36H) with a 170mm dropout (190mm custom-order). 48–96V (72V design), IP65, 6-bolt disc brake, dual hall sensors + KTY83 temp probe. Marketed wattage is peak/optimistic — real continuous output is lower. Ships with a 7-speed freewheel.
In brief: 1500W direct drive rear hub motor. 26x4" wheel. Fits 170.0mm dropout. 48–96V rated. Disc brake compatible.
Specs verified Jul 18, 2026
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Specifications
Performance
- Drive Type
- Direct Drive
- Wattage
- 1500W
- Peak Wattage
- 3000W
- Rated Voltage
- 48–96V
- Rated RPM
- 960
- Pole Pairs
- 23
- Stator Diameter
- 205mm
Fitment
- Position
- Rear
- Dropout Width
- 170mm
Wheel
- Pre-laced
- Yes
- Wheel Size
- 26" x 4" (Fat)
- Disc Brake
- Yes
- Rim Brake
- No
- Spoke Holes
- 36
Physical
- Weight
- 8.9 kg
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 |
