- info@ebikesmotor.com
- Suzhou, China
This rear-drive motor, which is compatible with the disc brake or V brake, has a rated power of 250W and 350W, a reduction ratio of 4.37:1, providing ideal power for vehicles. This motor is suitable for city bikes and road bike. It can be black or sliver.
Model # | (H9) HR250~350W -135/140/158 |
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Construction | Gear Drive |
Rated Power(W) | 250, 350 |
OLD(mm) | 135, 140, 158 |
MAX Torque(N.M.) | 40 |
Weight(KGS) | 3 |
Mounting Position | Rear |
Cable Routing | Right Axle Side |
Shell Color | silver/ black |
Rated Power (W) | 250W-350W |
Rated Voltage (DCV) | 24V/36V/48V |
Wheel Size (Inch) | 16″~29″ |
OLD (mm) | 135/140/142~158mm |
Speed Ratio | 4.37:1 |
Efficiency (%) | >80% |
Max Torque (N m) | >40N.m |
Brake Style | V Brake / Disc Brake |
Freewheel | 6/7 |
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. 0 KGS |
Waterproof Level | IP54 |
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We will contact you within 1 working day, please pay attention to the email with the suffix “@ebikesmotor.com”.