20*4.0 Rear 170-175mm Dropout 80/100mm Rim Width 48-72V 2000W Fat Motorwheel With Spokes

1. Motor Type: BLDC In-Wheel Hub Motor

2. Motor Design: Double Axle with Rim

3. Matched Tire: 20*4.0

4. PCD: 6*44mm

5. Rated Voltage: 48V/52V/72V

6. Speed: 700rpm

7. Drop-outs: 170-175mm

8. Max Efficiency: approx 91%

9. Thermic Probe: KTY83/122(as default)

10. Working Temperature: 70-120℃, peak 150℃

11. Brake Type: Disc Brake

12. Hall Sensor: Dual hall set

13. Waterproof Grade: IP65

14. pole pairs: 23

15.Rim :80MM or 100MM width rim for choose 

16.rear 170-175mm