QS Motor QSD165D-50 (Hall)
Options
Sensor Type
HallEncoder$2.30
QS165 50H Mid Drive Motor — 10kW rated IPM PMSM inrunner. 165mm stator diameter, 50mm stack height, 5 pole pairs. 15-20kW peak, 60 Nm max torque, 7000 RPM. Available in Hall and Encoder versions. Belt driven or sprocket design with taper shaft. Air cooled, IP67. Popular Sur-Ron Light Bee upgrade motor. Recommended controller: Fardriver ND721000.
In brief: 10000W mid-drive motor. 48–72V rated. From $371.
Specs verified May 29, 2026
Where to Find
Prices tracked across 2 sellersPrice History
Price History
Price changes tracked by the crawler
Current best price $2.30. Over the past 90 days: low $2.30, high $371.30, average $346.70 — down 99% vs average.
- AliExpress - Shop1105428599 Store
- QS Motor
All Records
4 price records in this period
| Date | Price | Shipping | Total | Change | Coupon | Rating | Sales | In Stock | Status |
|---|---|---|---|---|---|---|---|---|---|
AliExpress - Shop1105428599 Store(2 records) | |||||||||
| May 29, 202610:13 PM | $2.30 | — | $2.30 | $0.00 | — | — | — | No | active |
| May 28, 202607:34 PM | $2.30 | — | $2.30 | Initial | — | — | — | Yes | active |
QS Motor(2 records) | |||||||||
| May 2, 202606:11 AM | $371.30 | — | $371.30 | $0.00 | — | — | — | Yes | active |
| May 2, 202606:11 AM | $371.30 | — | $371.30 | Initial | — | — | — | Yes | active |
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Specifications
Motor Design
- Design
- Inrunner PMSM
- Stator Diameter
- 165mm
- Stator Height
- 50mm
- Pole Pairs
- 5
- Shaft Type
- Taper
- Cooling
- Air
Performance
- Wattage
- 10000W
- Peak Wattage
- 20000W
- Rated Voltage
- 48–72V
- Rated RPM
- 7000
- Max Torque
- 60.00Nm
Electrical
- Continuous DC Amps
- 250A
- Max Phase Amps
- 850A
Features
- PAS Sensor Type
- None
- Temp Sensor
- KTY83
- Has Encoder
- No
Physical
- Weight
- 11.7 kg
Ports & Connectors
Phase Wires3 Ring Terminals
Motor Phase
| Pin | Wire color | Function |
|---|---|---|
| 1 | Yellow | Phase A |
| 2 | Green | Phase B |
| 3 | Blue | Phase C |
Hall Sensor
Hall Sensor
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | No color | None |
| 3 | Black | Ground |
| 4 | Green | Hall A |
| 5 | Yellow | Hall B |
| 6 | Blue | Hall C |
