Skip to content 
Introduction to electric bike motor
The electric bike motor is a core component that powers an electric bike. It uses electric energy and powers the wheels to move the bike. Typically, an electric bike motor, battery, and controller work together to form a complete drive system.
This article will present not only a brief introduction of electric bike motor but also the top 10 electric bike manufacturers in China.
Characteristics of electric bike motor
- Electric power drive: Motors use the energy stored in the battery to drive the rotor via electromagnetic principles, converting electrical energy into mechanical energy.
- Efficiency: Motors are highly efficient in converting electrical energy into kinetic energy, providing strong power output under various conditions.
- Low noise: Compared to fuel engines, electric motors operate with less noise, making them more suitable for city commuting and short trips.
- Eco-friendly: Electric motors produce no exhaust emissions, meeting environmental protection standards.
Classification of electric bike motor
- Hub motor for bike: Installed in the wheel hub, directly driving the wheel’s rotation. They are efficient and easy to maintain, commonly used in lightweight electric bikes for city commuting. Hub motors are ideal for daily commutes, offering an affordable, low-maintenance, and quiet option for flat terrains without requiring much climbing power.
- Electric bike mid-drive motor: Mounted in the middle of the bike and drive the rear wheel through the transmission system. These motors provide stronger power, making them suitable for uphill riding and rough terrains. Since the weight is centered on the bike, it has minimal impact on overall balance, making it great for off-road cycling. The advantage is lower resistance when pedaling, and the motor can adjust speed through mechanical gears. However, entry-level mid-drive motors tend to be expensive, making them suitable for high-end e-bikes and mountain bikes.
In addition electric bike motor can be classified based on its structure into bushless and brush motors. You can learn more about motors in brushless vs brushed motors for ebikes. These motors are crucial components of electric bikes, determining the speed, range, and riding experience. Therefore it is important to choose a right and safe motor for the customers. And it feels necessary to introduce the top 10 electric bike motor manufacturers in China for the customers.
Top 10 electric bike motor manufacturers in China
After years of development, China’s two-wheeler electric drive system industry has evolved into a fully competitive market. With the continuous deepening of globalization, Chinese companies are now actively participating in global market competition, resulting in a highly market-oriented industry. In recent years, as Chinese companies have increasingly emphasized independent innovation and continuously improved their technical capabilities, a number of leading companies with relatively advanced technology have emerged. Here are the top 10 electric bike motor manufacturers in China.
1.JinYuxing Electromechanical Technology
2.Bafang
3.Ananda
4.Shinwin power
5.Shengyi
6.Jiuzhou New Energy Technology
7.Sine Power
8.QS Motor
9.Xinaoma
10.Okawa
1. JinYuxing Electromechanical Technology
Website: https://www.jyxing.com/
Established: 2002
Location: Zhejiang Province, China
Company Overview: JinYuxing is a national high-tech enterprise in China, specializing in the R&D, manufacturing, sales, and service of electric light vehicle motors. With four major manufacturing bases and nearly 1,900 employees, JinYuxing is the largest and most capable electric motor manufacturer for light electric vehicles in China, with an annual production capacity exceeding 30 million units.
Main Products: The company’s product range covers motors for national standard electric bikes, light electric motorcycles, electric motorcycles, high-speed electric motorcycles, scooters, smart drive motors (for balance bikes, AGVs, smart robots, and mobility solutions for special populations), as well as logistics sorting systems, truly positioning the company as an expert in the field of light electric vehicle motors.
Recent Updates: In July 2024, JinYuxing’s racing-grade motors made a striking debut at the ENG Racing motorcycle race at the Sanshui Forest Racing Club, helping riders win several top awards. At the 22nd China International Motorcycle Expo in September 2024, JinYuxing launched its new brand GERUI, aimed at the high-speed electric motorcycle market. With optimized electromagnetic performance and slot-to-pole ratio combinations, the motor’s efficiency zone has been widened.
Additionally, a heat dissipation channel design accelerates heat transfer inside the motor, giving it high efficiency and strong cooling capabilities. The racing motors also feature upgraded high-speed bearings and core structures, utilizing the 252 motor core platform with specialized racing magnets, offering more radial space and higher torque, making them ideal for various competitive scenarios.
2. Bafang
Website: https://www.bafang-e.com.cn/
Established: 2003
Location: Jiangsu Province, China
Company Overview: Bafang is a global leader in manufacturing electric mobility components and complete e-drive systems. It focuses on developing and producing drive systems and components for electric bicycles and other electric transportation vehicles worldwide. With around 1,000 employees, the company pays attention to future global electric mobility trends and covers several international markets.
Main Products: Bafang specializes in the development of electric drive components and complete systems, having grown into a global supplier of full drive systems. Its products include various high-quality motors, controllers, HMI (displays), batteries, and sensors, offering customers a “one-stop” solution.
Recent Updates: Recognizing the growth of the electric motorcycle market, Bafang launched its sub-brand T&D, showcasing two electric motorcycle power systems, the FE01 and FE02, along with two prototype motorcycles and six components at the 2024 Eurobike show. These components include motors, batteries, controllers, HMIs, vehicle control units (VCUs), charging units, connectors, DC-DC converters, and wiring harnesses, all developed by T&D.
3. Ananda
Website: https://ananda-drive.com.cn/
Established: 2001
Location: Shanghai, China
Company Overview: Ananda is a high-tech enterprise specializing in the R&D, production, and sales of electric two-wheeler drive systems. It is also a leading expert in electric two-wheeler drive systems and a promoter of global electric drive applications. As a technology-driven high-tech enterprise, the company is committed to the development, production, and sales of motors and drive control systems for electric bicycles, electric motorcycles, and robots.
Main Products: The company’s products include three major series of motors: direct-drive hub motors, geared hub motors, and mid-drive motors, as well as matching controllers, sensors, and displays. These products are mainly used in electric bicycles, e-assist bikes, electric motorcycles, and electric scooters worldwide.
Recent Updates: In the first half of 2024, Ananda achieved revenue of 749 million RMB, a 4.26% increase year-on-year, showing steady growth during the reporting period.
4. Shinwin Power
Website: http://www.jsxwdl.cn/
Established: 2001
Location: Jiangsu Province, China
Company Overview: Shinwin specializes in manufacturing electric bicycle motor and electric assist systems, primarily providing efficient and energy-saving power solutions. Its products are widely used in personal transportation tools such as electric bicycles and scooters. Shinwin focuses on technological innovation and sustainable development, aiming to enhance product performance and lifespan.
Main Products: The company specializes in the R&D and production of motors for high-speed electric motorcycles, electric bicycles, electric tricycles, electric vehicles, fitness equipment, garden tools, and instrument wheels.
Recent Updates: At the 22nd China Northern International Bicycle and Electric Vehicle Exhibition in March 2024, Shinwin unveiled a range of innovative products, including hub motors, tile motors, mid-drive motors, and instrument wheels. The Tile series represents Shinwin’s breakthrough in high-power applications, delivering an exciting driving experience with its impressive energy output.
5. Shengyi
Website: https://www.syimotor.com/
Established: 2003
Location: Jiangsu Province, China
Company Overview: Shengyi is a company specializing in the development, manufacturing, and sales of electric bicycle motors and related products, particularly known for its innovations in brushless DC motor technology. The company provides electric assist systems for global markets, including electric bicycles and electric motorcycles. Shengyi emphasizes efficiency, low energy consumption, and long service life, promoting green transportation and sustainable development.
Main Products: Electric bike motor, AGV robot wheels and servo motors, and drive systems.
Recent Updates: From early 2024 to July, Shengyi participated in four electric bicycle exhibitions, further expanding into global markets. In March 2024, at the Taiwan International Bicycle Exhibition, Shengyi showcased its systems for road bikes (E-road bike system DGW100 and DGW12K), mountain bikes (E-fatbike system DGW25), mid-drive motor systems (Mid-motor system), and cargo bike systems (E-Cargo bike system).
6. Jiuzhou New Energy Technology
Website: https://cn.cnjzdj.com/
Established: 2000
Location: Zhejiang Province, China
Company Overview: Jiuzhou New Energy Technology is a new energy technology company focused on the R&D, production, and sales of drive motors and control systems. The company fully integrates the production of core motor components and provides a comprehensive solution for motor and control system integration. Jiuzhou has strong R&D capabilities in electric two-wheeler power systems and a complete industry chain.
Main Products: Motors, controllers, iron cores, wheels, axles, and end caps.
Recent Updates: In 2023, Jiuzhou introduced the “Chitu 2.0 Technology System,” achieving breakthroughs in motor power, range, and durability. In early 2024, the company ranked 11th among the top 20 industrial enterprises in Wenling City in China.
7. Sine Power
Website: https://www.sine-power.com/
Established: 2013
Location: Jiangsu Province, China
Company Overview: Sine Power is a high-tech enterprise specializing in R&D and manufacturing high-performance motors and controllers for electric transportation systems. The company is market-driven, adopting a “stepwise R&D model” that focuses on producing, developing, and reserving new generations of products to ensure advanced technology.
Main Products: Motors and controllers for electric two-wheelers, three-wheelers, and four-wheelers, as well as ECU systems, motor components, and electronic materials.
Recent Updates: In September 2024, at the 22nd China International Motorcycle Expo, Sine Power unveiled a revolutionary mid-drive motor and introduced a leading oil-to-electric conversion system for motorcycles.
8. QS Motor
Website: https://www.cnqsmotor.com/
Established: 2000
Location: Zhejiang Province, China
Company Overview: QS Motor focuses on the design, R&D, and sales of electric bike motor, particularly high-power brushless electric motorcycle motors and electric car motors. With advanced manufacturing processes and a robust international quality management system (TS16949), the company has grown rapidly. Some products are certified under CCC, CE, and EMC standards and have gained a significant market presence domestically and internationally.
Main Products: Motors, e-bike parts, motorcycle parts, automobile parts, and electronic controllers.
9. Xinaoma
Website: http://www.xinaoma.com/
Established: 2006
Location: Hebei Province, China
Company Overview: Xinaoma is a well-known manufacturer of electric vehicle motors and controllers with an annual production capacity of 1 million units. Its registered trademark, “AOMA,” is recognized for using core technologies from ST and Honeywell. Products have received 3C certification in China and CE certification in Europe, and are sold across China and exported to the U.S., Europe, and Southeast Asia.
Main Products: Motors for electric balance scooters, scooters, brushless gearless motors (205 or 260 models), 154 motors, high-speed brushless geared mini motors, motorcycle motors, mid-drive motors, differential motors, etc.
Recent Updates: In May 2024, Xinaoma showcased its new products at the 32nd China International Bicycle Exhibition.
10. Okawa
Website: https://www.okawa.org/
Established: 2020
Location: Jiangsu Province, China
Company Overview: Okawa specializes in the R&D, design, production, and sales of mid-drive motor systems for electric-assisted bicycles, supplying core components for the e-bike industry.
Main Products: Motors, controllers, and batteries for electric-assisted bicycles.
Recent Updates: In July 2024, Okawa began preparations to open a production plant in Europe. Its Chinese headquarter installed its first fully automated motor assembly line, which will be replicated in the new plant in Portugal.
Conclusion
The newly released Chinese standards for the electric bike motor impose higher safety, lightweight, and functionality requirements on electric two-wheelers, which benefits industry regulation. The new standards also raise technical and quality demands on components such as motors, pushing manufacturers like the top 10 electric bike motor manufacturers to enhance their capabilities to meet future market needs.
English 
German 
Italian 
Dutch 
Danish 
French 
Spanish 
Finnish 
