- +86 189 9449 0272
- 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 |
|---|---|
| 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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Based in China, OEM/ODM factory & supplier of electric bikes, motors and ekits.
Featured 500W~1200W(100N.M.) hub gear motors.
Focusing on ebike Solution for 10 years.
We will contact you within 1 working day, please pay attention to the email with the suffix “@ebikesmotor.com”.
