Keling Power Is A Professional Electric Hub Motor Manufacturer Provides Custom Solutions.
Electric Bike 90C Rear Variable Speed 180W 24V Brushless Gear Motor
【Variable Speed Control】 The 90 Series motor features advanced variable speed technology.
【Rear-Mounted Power】 The rear placement of the motor provides optimal traction and stability.
【Silent Operation】 The 90 Series motor operates quietly.
【Energy Efficiency and Long-Lasting Power】 The motor’s efficient power management system ensures that you get the most out of your battery, extending your range and allowing for longer rides without the need for frequent recharges.
【Seamless Integration】 The 90 series motor is designed specifically for various mountain and city electric bicycles, seamlessly integrating with your bike.
Product Parameters
| Voltage | 24V/36V/48V | Open Size | 136mm |
| Power | 180W-350W | Gear Ratio | 1:4.4 |
| Brake Type | V /Disc Brake | IP Grade | IP65 |
| Maximum Efficiency | 82% | Noise Grade | <55dB |
| Wheel Size | 16”-28” | Weight | 3kg |
| Spoke Hole | 36H*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 | ≥82% |
| Hall Sensor | Optional | Integrate Speed Sensor | Optional |
| Color | Shining/Black/Silver | Drive and Freewheel: | 6s-7s |
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
Hall Plate Iron Core
No damage to the copper wire,integrated Hall board installation,accurate dimensions, beautiful appearance,high temperature resistance.
02
Helical Nylon Gear
1.The coincidence between gears is higher.
2.Enhance the durability of gear materials.
3.Reduce the centrifugal lubricant in the cavity and reduce the gear running-in.
4.The transmission system is more stable and strong power is guaranteed.
5.Low noise and long service life.
6.High reduction ratio, good climbing performance.
03
Cable Line
Male cable 200mm,female cable 800mm
Can be customized according to customer needs
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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