QS Motor QS273 8000W 50H V4 (13")
QS273 8000W 50H V4 Hub Motor with 13-inch integrated rim — BLDC direct drive for high-performance electric scooter builds. 273mm stator diameter, 50mm magnet height, 16 pole pairs. 48-96V rated. 1690 RPM at 96V. 272 Nm max torque. 83A continuous / 254A peak DC current. 90.6% efficiency. IP65. 23.5 kg.
In brief: 8000W direct drive rear hub motor. 13" wheel. Fits 200.0mm dropout. 48–96V rated. Disc brake compatible.
Specs verified Jun 23, 2026
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Specifications
Performance
- Drive Type
- Direct Drive
- Wattage
- 8000W
- Rated Voltage
- 48–96V
- Rated RPM
- 1690
- Pole Pairs
- 16
- Stator Diameter
- 273mm
- Max Torque
- 272.00Nm
Fitment
- Position
- Rear
- Dropout Width
- 200mm
Wheel
- Pre-laced
- Yes
- Wheel Size
- 13"
- Disc Brake
- Yes
Physical
- Weight
- 23.5 kg
- IP Rating
- IP67
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 |
