- info@ebikesmotor.com
- Suzhou, China
This rear drive motor is especially designed based on high quality durable Nylon-steel gear. Its strength is 5 times that of nylon gears, which can achieve higher power, longer life time, and lower cost.
It is compatible with a disc brake and has a rated power of 350W, 500W and 650W, with a reduction ratio of 5:1, providing ideal power for vehicles. Strong and efficient, this motor, working together with a freewheel speed change mechanism(the cassette is also available), greatly enhances riding comfort and is suitable for MTB, touring bikes, fat bikes and cargo bikes. The standard color is black.
| Model # | (S9+) HR350~650W-175 |
|---|---|
| Construction | Rear Gear Drive |
| OLD(mm) | 175 |
| Rated Power(W) | 350, 500, 650 |
| MAX Torque(N.M.) | 90 |
| Weight(KGS) | 4.5 |
| Mounting Position | Rear |
| Cable Routing | Left side outlet |
| Shell Color | black |
| Rated Power (W) | 350W-650W |
| Rated Voltage (DCV) | 36V/48V |
| Wheel Size (Inch) | 16″~27.5″ |
| OLD (mm) | 175mm |
| Speed Ratio | 5:1 |
| Efficiency (%) | >80% |
| Max Torque (N m) | 90N.m |
| Brake Style | Disc Brake/V Brake |
| Freewheel | 6 Speed / 7 Speed |
| Magnet Rate | 16 Poles |
| Hall Sensor | With / Without |
| Spokes Items | 12G / 13G |
| Spokes Holes | 36 Holes |
| Noise Level (dB) | <65dB |
| Work Temperature | – 20°C~ 45°C |
| Motor Weight | ≤ 4.5 KGS |
| Waterproof Level | IP54 |
This rear drive motor is especially designed based on high quality durable Nylon-steel gear. It is one of our motor supplier’s best inventions, which is now widely used in both EU and US markets. Its strength is 5 times that of nylon gears, which can achieve higher power, longer life time, and lower cost. According to our experience, the maintenance rate of the motor with this patented gear is less than 2% in 3 years.
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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”.
