NRK350 350W hub motor with cassette is a top-quality electric bike motor, ideal for your e-bike needs. As a factory, we ensure excellent performance and durability. Get yours now!
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| Core Data | Voltage(v) | 24/36/48 |
| Rated Power(W) | 350 | |
| Speed（KM/h） | 25-35 | |
| Maximum Torque(N.m) | 55 | |
| Maximum Efficiency(%) | ≥81 | |
| Wheel Size（inch） | 16-29 | |
| Gear Ratio | 1:5.2 | |
| Pair of Poles | 10 | |
| Noisy(dB) | ＜50 | |
| Weight(kg) | 3.5 | |
| Working Temperature（°C） | -20-45 | |
| Spoke Specification | 36H*12G/13G | |
| Brakes | Disc-brake | |
| Cable Position | Right | |
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