synmara as a professional H640 manufacturer and supplier in China, all the H640 have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent H640 in our product list, you can also contact us, we can provide customized services.
H640 eMTB and eSpeed bikes can rely on the powerful and efficient H640 rear drive motor. With 750W dependable power and 80Nm torque it offers strong support where needed. Compatible with disc brakes and 7 to 11-spd cassettes.
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