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Keling Power Is A Professional Electric Hub Motor Manufacturer Provides Custom Solutions.

Reliable Geared Hub Motor Factory Direct Supply 1
Reliable Geared Hub Motor Factory Direct Supply 2
Reliable Geared Hub Motor Factory Direct Supply 3
Reliable Geared Hub Motor Factory Direct Supply 4
Reliable Geared Hub Motor Factory Direct Supply 5
Reliable Geared Hub Motor Factory Direct Supply 6
Reliable Geared Hub Motor Factory Direct Supply 1
Reliable Geared Hub Motor Factory Direct Supply 2
Reliable Geared Hub Motor Factory Direct Supply 3
Reliable Geared Hub Motor Factory Direct Supply 4
Reliable Geared Hub Motor Factory Direct Supply 5
Reliable Geared Hub Motor Factory Direct Supply 6

Reliable Geared Hub Motor Factory Direct Supply

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Product details of the geared hub motor


Product Information

Keling Power has found a fine balance between the utilitarian side of geared hub motor and a cute outlook. The product is trusted to offer the highest quality and performance that meet testing standards. Keling Power Technology's operating business awareness has continued to rise.

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    
75A

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.

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 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

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 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.

75SAA

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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Related Products

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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Gearless E-Bike Motor
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FAQ

1
Is the kits difficult to install ?How to install?
Not difficult but need you like hand-work. Only install our motor kits and fix well the brake lever and controller. Connect the cables is ok. We will offer you inslation video and will service on you on line.
2
Need I offer what data for bikes?
It is better you can send me your bike photo, tire type numbers: such as 26'*1.95.
3
Can my bike be used with the kits?
Yes sure and on the market 95% bikes can be used with our kits!
4
Can you accept customization?
Sure, we’ve been working with some worldwide brands for years on customization.
5
Would you provide samples?
Sure, as you wish. And the sample cost would be returned in your mass production order.
6
How about your lead time?
Generally speaking, up to 50 pieces are shipped within 30 days, but please contact our sales team to confirm.

Learn

More

About

KELING

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Comprehensive One-Stop Service, Attentive Care
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CSA、IS09001、3C、CE
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Considerate Post-Purchase Support, Detailed Care

Test Report 

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Electric Bike Hub Motor

Conversion Kit

Upgrade your regular bicycle into an electric-powered one with our high-quality Electric Bike Kit. Experience greater speed, improved endurance, and effortless rides on any terrain.

Our Electric Bike Kit is designed to fit a variety of bicycle models, ensuring versatility and convenience. Compatible with mountain bikes, road bikes, folding bikes, and more.

Product Details

The controller is small in size, more beautiful to install, matches the instrument display, making riding smarter, and you have the opportunity 

to get our controller package for free.

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We have a variety of display styles, if you want other styles please contact us

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We have two brake levers for you to choose from, namely the power-off brake lever and 

the induction brake lever.

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About KeLing 

Changzhou Keling Power Technology Co., Ltd. was established in 2021. Its main products are lithium battery automotive motors (including inner rotor motors, outer rotor motors, central motors, etc.); fitness equipment motors (including reluctance generators, AC and DC variable frequency motors, lifts Motors, etc.) and motor covers, gears, clutches, electric bicycles and other accessories.

The company's products have obtained a number of national patents and passed the US UL safety certification; CE, ROHS certification. 

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Production And Transportation

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Certificate

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Company Advantage

• Our company has extensively taken excellent talents in, and we established a highly educated management team of high quality and efficiency. Based on the modern management concept, our management staff are committed to leading our company to develop faster and better.
• Our company was founded in In the years of development and growth, we have always focused on the improvement of product quality and economic efficiency. We are dedicated to the development and production of professional products and have established our own influence status by returning to society with sophisticated products.
• The superior location and traffic convenience lay a good foundation for Keling Power's development.
Thanks for your visit. Keling Power has a surprise for you, just contact us!

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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+86 18861129000
Operating hours
Monday - Friday(GMT+8): 8am - 5pm  Saturday: 9am - 4pm
Keling Power always adhere to R & D and innovation to higher standards; Better quality, provide better electric hub motors products and services for customers at home and abroad.
Contact with us
Contact: Lisa
Tel: +86 18861129000
WhatsApp: +86 18861129000
Address: Room 703, Building 1, No.18-40, Changwu Middle Road, Hutang Town, Wujin District, Changzhou City, Jiangsu Province China
Copyright © 2025 Changzhou Keling Power Technology Co., Ltd., | Sitemap
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