Keling Power Is A Professional Electric Hub Motor Manufacturer Provides Custom Solutions.
Rear Hub Motor 250W 24V Dual Power Boost for Ebike
【Dual Gear System】 Two gears work together, and the rear wheel hub motor provides greater torque, making it easier to conquer steep slopes and rugged terrain.
【Silent Operation】 The design of the motor reduces noise and vibration, and also extends the lifespan of the motor.
【Built to Last】 The robust construction and high-quality materials ensure that the motor can withstand daily use and challenging conditions.
【Wide Compatibility】 This motor fits most standard-sized electric bicycles, is easy to install, and requires no additional modifications, making it suitable for various models.
Product Parameters
| Voltage | 24V/36V/48V | Open Size | 135mm |
| Power | 180W-250W | Gear Ratio | 1:5.2 |
| Brake Type | V /Disc Brake | IP Grade | IP65 |
| Maximum Efficiency | 82% | Noise Grade | <55dB |
| Wheel Size | 14”-28” | Weight | 1.8kg |
| Spoke Hole | 28H/36H*10g/12g/13g | Maximum Torque | 40N.m |
| Cable Side | Shaft Center Right | Magnet Poles | 20 |
| Sensor | Optional | Rated Speed | 25km/h |
| Temperature | -20-45℃ | Rated Efficiency | ≥80% |
| Hall Sensor | Optional | Integrate Speed Sensor | Optional |
| Color | Shining/Black/Silver |
Product Parameters
Keling provides more than just motor power: it offers holistic care through one-stop services, From customizationrequests to after-sales support, we stand hand in hand with you, creating the perfect electric bike that exceeds you expectations.
01
Helical Nylon Gear
Compared to traditional metal gears, nylon offers superior durability and a lighter weight, contributing to the bike’s overall agility and ease of handling. Additionally, nylon gears operate with minimal noise, ensuring that your rides are quiet and peaceful, allowing you to focus on the journey ahead.
02
Cable Line
Male cable 200mm,female cable 800mm
Can be customized according to customer needs
03
Tile Magnetic Steel
Resistant to high temperatures up to 120 ℃, more stable and less likely to fall off;
Obtaining higher power at the same speed reduces iron loss and the motor is less prone to overheating.
Product Drawing
Our products are strictly produced according to the drawings. We can also customize production
products according to customer requirements.
Product Application
Our motor can be applied to a variety of models and styles of electric bicycles, with more options and high
adaptability.
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