Are you searching for a reliable hub motor kit manufacturer in China but feeling unsure about where to start? Choosing the right supplier can be difficult, especially when you need a product that is safe, powerful, and built to last.
China has many professional hub motor kit manufacturers that can meet your performance, budget, and customization needs. Whether you are buying for e-bike production or personal projects, you can find strong options here.
In this article, we will introduce the Top 5 Hub Motor Kit Companies in China and explain what sets them apart.
Keep reading to discover the best options for your business or project.
Why Choose a Hub Motor Kit Supplier in China?
China has become one of the world’s largest producers of hub motor kits. There are several reasons why buyers prefer Chinese suppliers:
Strong Product Quality
Many Chinese factories have more than 10 years of experience in e-bike motor manufacturing. They use advanced CNC machines, automated winding systems, and strict quality control standards.
For example, over 60% of the global e-bike motors are produced in China, supporting both OEM and international brands.
Competitive Pricing
Because China has a complete supply chain for magnets, copper wire, controllers, and aluminum parts, manufacturers can keep costs low while maintaining stable quality. This helps buyers find the best value for bulk orders.
Innovation and Wide Product Range
From 250W commuter motors to 750W and 1000W fat-tire e-bike kits, Chinese factories offer a full range of hub motor solutions. Many companies also provide integrated systems, such as batteries, controllers, displays, and sensors.
Fast Global Delivery
Most suppliers ship to Europe, North America, and Asia every week. Their export experience ensures smoother customs clearance and safer packaging.
How to Choose the Right Hub Motor Kit Company in China
Choosing the right hub motor kit supplier is one of the most important steps for your project. A good partner can reduce your risk, lower your cost, and help you build a better e-bike. Here are key factors to consider:
Check Product Certifications and Safety Standards
Reliable manufacturers always follow international standards. Look for certifications such as:
- CE – proves electrical safety
- ROHS – ensures materials are safe and eco-friendly
- ISO9001 – shows the factory has a strong quality management system
Many European importers now require CE + ROHS before customs clearance. A supplier with complete documents can help avoid delays or extra fees.
Request Sample Testing Before Bulk Orders
Most professional buyers test 1 to 3 samples first.
When testing, pay attention to:
- Motor noise level
- Torque output when climbing
- Waterproof performance (IP65 or higher is preferred)
- Temperature rise after 30–60 minutes of riding
Example:One U.S. brand tested three 750W hub motor samples from different factories. The best-performing sample showed 8% higher efficiency and 20% lower noise, helping them choose the right supplier.
Evaluate Customization Options
A strong supplier should offer flexible options, including:
- Wheel sizes such as 20”, 26”, 27.5”, or 29”
- Voltage options: 24V, 36V, 48V
- Power range: 250W–1000W
- Controller compatibility and display styles
- Free logo printing or custom packaging
This is important for OEM brands or e-bike factories with unique models.
Review Factory Scale and Production Capacity
Visit the supplier’s website or ask for factory photos/videos.
Good signs include:
- More than 50–100 workers
- CNC machining workshops
- Automated winding machines
- Monthly production capacity above 10,000 motors
Large factories usually offer more stable delivery times and fewer quality issues.
Look at After-Sales Support and Warranty
Quality support can save you time and money.
Choose suppliers who provide:
- 1–2 years warranty
- Fast technical replies (within 24 hours)
- Clear wiring diagrams and installation guides
- Spare parts for repair
A good supplier will help you solve controller errors, PAS (pedal assist) problems, or waterproofing issues quickly.
Check Their Export Experience
Factories shipping to Europe, the U.S., or Korea usually understand:
- Local regulations
- Packaging standards
- Safety requirements
- Shipping documents needed by customs
Suppliers with 5–10 years export experience reduce risks for new buyers.
List of Top 5 Hub Motor Kit Suppliers in China
Neways Electric (Suzhou) Co., Ltd. — Recommended Supplier
Neways Electric is a leading manufacturer specializing in hub motor kits, mid-drive systems, controllers, lithium batteries, and full e-bike drive systems. The company is the international business division of Suzhou Xiongfeng Co., Ltd. (XOFO Motor), which has more than 16 years of electric motor manufacturing experience.
Their hub motor kit range covers 250W, 350W, 500W, 750W, and 1000W systems suitable for city bikes, mountain bikes, cargo bikes, and fat-tire bikes. Neways Electric provides complete system integration, including motors, controllers, displays, PAS sensors, throttles, and wiring harnesses.
Company Advantages
- Mature production line with strict quality control
- Strong R&D team for customized motor solutions
- CE, ROHS, ISO9001 certified
- Exports to Europe, North America, Korea, Southeast Asia
- Provides OEM/ODM services for global brands
- Fast delivery and stable supply capacity
Neways Electric is an ideal choice for buyers looking for complete hub motor kit systems with high performance and competitive pricing.
Bafang Electric
Bafang is one of the most famous e-bike motor companies in China. They offer high-quality hub motors, mid-drive systems, and smart displays. Their products are widely used by European and American e-bike manufacturers and are known for long service life and smooth performance.
MXUS Motor
MXUS provides powerful hub motors from 500W to 3000W. They are popular among DIY builders and off-road e-bike brands. The company is known for strong torque, high efficiency, and excellent heat control.
Tongsheng Electric
Tongsheng produces both hub motors and mid-drive systems. Their TSDZ series is well-known in the global conversion kit market. They focus on quiet operation and natural riding feel.
Aikema Electric
Aikema offers lightweight hub motor kits designed for city bikes and folding bikes. Their motors are compact, efficient, and suitable for OEM brands needing a low-noise riding experience.
Order & Sample Testing Hub Motor Kits Directly From China
To make sure every hub motor kit meets quality standards, Chinese factories follow a strict step-by-step inspection process. Here is a typical quality control workflow:
Raw Material Inspection
Magnet strength, copper wire quality, motor shells, axle parts, and electronic components are checked before production begins.
Coil Winding Inspection
Technicians confirm that the copper coil is wound evenly to prevent overheating, noise, or power loss.
Stator and Rotor Testing
The factory measures magnetic force, torque resistance, and smooth rotation to ensure stable performance.
Semi-Finished Product Testing
Each part is tested for correct size, alignment, and assembly accuracy before final assembly.
Motor Assembly Inspection
During assembly, workers check sealing, bearing positions, internal spacing, and cable protection.
Performance Testing
Every motor goes through key performance tests, including:
- Noise level test
- Waterproof test
- Torque output check
- RPM & efficiency test
- Continuous load and durability test
Controller Matching Test
The motor, controller, sensor, and display are tested together to ensure smooth communication and stable output.
Final Quality Check
Packaging, labeling, manuals, and all accessories are reviewed before shipping.
Sample Confirmation
Before mass production, samples are sent to buyers so they can verify performance and confirm all details.
Purchase Hub Motor Kits Directly from Neways Electric
Ordering is simple and fast. Here are the steps:
1. Send your requirements (motor power, wheel size, voltage).
2. Receive quotation and product details.
3. Request samples for testing.
4. Confirm order and production timeline.
5. Arrange shipping and delivery.
Contact Neways Electric: info@newayselectric.com
Conclusion
Choosing the right hub motor kit supplier in China can save you time, money, and stress. The companies listed above offer strong technical capabilities, reliable quality, and competitive pricing. Among these, Neways Electric stands out for its complete system solutions and strong manufacturing experience.
Whether you are building e-bikes for your business or upgrading your personal ride, you can find a hub motor kit that meets your needs from these top Chinese suppliers.
Post time: Nov-14-2025