(Q9) 350-500W Rear Motor

This rear-drive motor, which is compatible with the disc brake, has a rated power of 350W/500W, a reduction ratio of 4.83:1, providing ideal power for vehicles. The MAX torque is 70N.M. Strong and efficient, this motor, working together with a cassette speed change mechanism( freewheel is also available ), greatly enhances riding comfort and is suitable for city bike, road bike, MTB, snow bike, touring bike and beach bike. The color can be black or silver.

Additional information

Model #

(Q9) HR350~500W-135

Construction

Rear Gear Drive

OLD(mm)

135

Rated Power(W)

350, 500

MAX Torque(N.M.)

70

Weight(KGS)

3.6

PRODUCT DETAILS

Mounting Position Rear
Cable Routing Right Axle Side /  Left Side
Shell Color silver/ black
Rated Power (W) 350W-500W
Rated Voltage (DCV) 24V/36V/48V
Wheel Size (Inch) 16″~29″
OLD (mm) 135mm
Speed Ratio 4.83:1
Efficiency (%) >80%
Max Torque (N m) >70N.m
Brake Style V Brake / Disc Brake
Freewheel 6/7/Cassette
Magnet Rate 20 Poles
Speed Sensor 1/2/3/6
Hall Sensor With / Without
Spokes Items 12G / 13G
Spokes Holes 36 Holes
Noise Level (dB) <50dB
Work Temperature – 20°C~ 45°C
Motor Weight 3.6 KGS
Waterproof Level IP54

 

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@ebikesmotor.com”

Get An Instant Quote

Contact Now