QS Motor QS273 8000W 50H V4 Spoke
QS273 8000W 50H V4 Spoke Hub Motor — BLDC direct drive for electric moped builds. 273mm stator diameter, 50mm magnet height, 16 pole pairs. 72V rated. 1210 RPM. 203+ Nm torque. 250A peak input / 600A peak phase current. 40 spoke holes for 17×4.25" moped rim. 200mm dropout. IP65. 25.5 kg.
In brief: 8000W direct drive rear hub motor. Fits 200.0mm dropout. 60–96V rated. Disc brake compatible.
Specs verified Jun 23, 2026
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Specifications
Performance
- Drive Type
- Direct Drive
- Wattage
- 8000W
- Rated Voltage
- 60–96V
- Rated RPM
- 1210
- Pole Pairs
- 16
- Stator Diameter
- 273mm
- Max Torque
- 203.00Nm
Fitment
- Position
- Rear
- Dropout Width
- 200mm
Wheel
- Pre-laced
- No
- Disc Brake
- Yes
- Spoke Holes
- 40
Physical
- Weight
- 25.5 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 |
