specification
1. Motor Type: BLDC In-Wheel Hub Motor
2. Speed: 960rpm
3. Drop-outs: 150mm
4. Max Efficiency: approx 91%
5. Thermic Probe: KTY83/122(as default)
6 Working Temperature: 70-120℃, peak 150℃
7. Brake Type: Disc Brake
8. Hall Sensor: Dual hall set
9. Waterproof Grade: IP65
10. pole pairs: 23
