1. Motor type: BLDC hub motor with permanent magnet
2. Motor design: dual axle out with 14" aluminum rims
3. rim size: 2.75x14
4. Matching tires: 110/80-14
5. magnet height: 40mm
6. number of pole pairs: 16 pairs
7. Rated power: 4000W
8. Maximum power: 4950W (peak 8000W)
9. Rated voltage: 72V (48-96V optional)
10. Speed: 90km / h (30-90km / h can be customized)
11. Maximum no-load speed: 1100RPM
12. Maximum torque: 266N.M
13. Maximum efficiency: 90%
14. Continuous current: 67A
15. Maximum current: 80A peak 140A
16. Brake Type: Disc Brake
17. Fog width after installation: 200mm
18. Winding bracket material: aluminum
19. Phase wire cross section: 16 mm2
20 Hall sensor phase angle: 120 degrees
21. Temperature sensor: KTY83-122 22.
22 Maximum operating temperature: 70-120 degrees, peak 150 degrees 23 Waterproof rating: IP66
23. Waterproof rating: IP66
24. Northwest/G... Weight : 21kgs / 22kgs
25. Package Size : 44*43*34CM
