E-Road Bike Motor Suppliers

E-Road Bike Hub Motor: A future drive solution that combines lightness, efficiency and reliability
The demand for the power system of E-Road Bike has also been upgraded, especially in terms of seeking the best balance between high speed, lightness, low energy consumption and high responsiveness, which has posed new challenges to motor manufacturers. As the core component of the vehicle power system, the E-Road Bike Hub Motor is becoming a key technology highland for major manufacturers to innovate and break through.

Compared with traditional urban electric-assisted bicycles, electric road bikes have higher requirements in terms of usage scenarios, speed and control. Lightweight design, vehicle weight control directly affects endurance and handling, so the weight of the hub motor is controlled within 2kg, which is the current industry benchmark; high-efficiency output requires stable and continuous output in a small volume, and the peak efficiency of the motor usually needs to reach more than 85%; high torque response, in order to ensure uphill and downhill sections and high-speed starting performance, torque output of more than 50Nm has become the mainstream standard; precise control algorithm needs to work with the torque sensor to achieve a natural and linear power-assisting experience; adapt to diverse structures, support Thru-Axle, Freewheel, Cassette and other rear axles and speed change structures, is the basis for ensuring the diversified application of the whole vehicle.

As a powerful enterprise in the field of motor manufacturing in China, Ningbo Yinzhou Hengtai Electromechanical Co., Ltd. has always focused on the manufacture of small DC motors, electric transportation hub motors and aluminum-magnesium alloy die-castings since its establishment in 1995. The company has a 9,000+ square meter plant, more than 60 high-precision production and testing equipment, and has passed ISO9001 quality system certification, forming a full-process manufacturing capability from raw materials to whole machine testing. HENTACH has long provided customized power solutions for mainstream brands at home and abroad, especially in the field of E-Road Bike hub motors, forming a uniquely competitive product matrix.

The D-TYPE Thru Axle series is a model of high strength and lightweight. The D-TYPE Thru Axle Rear Hub Motor is only 2.4kg (including flywheel), taking into account both strength and lightness; peak torque>50Nm, suitable for e-MTB and Gravel road bikes; 148mm through-axle design improves vehicle stability; torque sensors can be integrated to improve riding naturalness. The HT MINI series is extremely lightweight and is the first choice for urban and leisure riding. The HT MINI Front / Rear Hub Motor (Freewheel/Cassette) weighs as little as 1.95kg, with a peak torque of up to 40Nm, suitable for 36V-48V voltage systems, and an outer rotor structure, with higher stability and lower errors. HT MINI2 series is designed for high-end lightweight e-Bike. HT MINI2 Cassette / Thru Axle Motor, smaller in size, higher in integration, self-developed plastic steel gear, 5 times stronger than ordinary nylon gear, compatible with 10/12mm through shaft, suitable for high-end road and city models, over 40,000 kilometers of trouble-free operation, low maintenance cost. These products not only meet or even exceed industry standards in performance indicators, but also provide flexible structural adaptation capabilities, and are ideal power sources for lightweight, high-performance E-Road Bike vehicle platforms.

HENTACH has independent intellectual property rights in multiple core technologies, especially plastic steel composite gear technology, which solves the problem of easy wear of traditional nylon gears in high-torque and high-frequency start-stop scenarios, and can ensure that the motor can continue to work stably within the range of 30,000-50,000 kilometers, greatly reducing customer maintenance and replacement costs. In addition, HENTACH also has a whole vehicle simulation test platform, which can iterate products through high-intensity, all-weather simulation tests, so that each product on the market can withstand the rigorous test of real road conditions.