QS212 10-inch Electric Scooter Hub Motor (35H) 1200W V1 Type

1. Motor type: BLDC hub motor with permanent magnet
2. Motor design: Dual axle out with 10-inch rims
3. rim size and material: 2.15-10 iron rims
4. Matching tires: 3.0-10, 3.5-10
5. magnet height: 35mm
6. Number of pole pairs: 23 pairs
7. rated power: 1200W
8. Maximum power: 2000W
9. Rated Voltage: 48V/60/72V 10.
10. Maximum speed: 20-55 km/h customized
11. Maximum no-load speed: 760RPM
12. Maximum torque: 100N.M
13. Maximum Efficiency: 89-90% 14.
14. Rated current: 23A
15. Maximum current: 40A
16. Brake type: disk brake or drum brake (optional)
17. Mounting rear fork width: 200mm
18. Phase wire cross section: 3 mm2
19. Shaft thread: M12
20. Hall sensor phase angle: 120 degrees 21.
21. Sensor type: Hall sensor (3 pcs.) 22.
22. Maximum operating temperature: 70 degrees, peak 120 degrees 
23. Cooling method: air-cooled
24. Waterproof rating: IP67
25. Northwest / G...W.: 11 kg / 12 kg