48V 250W 350W 500W 1000W 1500W Electric Bike High Speed Brushless Gear Hub Motor Front Rear Wheel Drive Fat Tire Bicicleta

48V 250W 350W 500W 1000W 1500W Electric Bike High Speed Brushless Gear Hub Motor Front Rear Wheel Drive Fat Tire Bicicleta

Brand: Jueshuai
Rated Voltage(V) ： 48V
Rated power (W) ： 250W 350W 500W 1000W 1500W
High Efficiency BPM
Wheel Size (inch) ：20-29nch
RPM : 340-440
Reduction Ratio: 1: 5
Weight(KG):3.5
250W-500W Open Size(mm): 100/135-142
1000W-2000W Open Size(mm): 170/190
Rated Speed(km/h)32-42km/h
Rated efficiency (%)>=83
Reduction ratio 1: 5
Spokes: 12G/13G
Cable location: Shaft center right
Hallsensor : yes
Integrate speed sensor: Yes
Color: black other color please contact with us
Brake type : V/Disc brake
Drive and freewheel : N/6-9S
Salt fog test : 24/96
Noise(db) : ≤55db
Waterproof Grade : IP54
Duty Free: Yes Some countries pleae check below