Kit de ajuste Speedbox 1.3 eBike eMTB para motor Shimano EP-8 (+opción de puerto de tubo E)

Note: The Speedbox App is an application specially designed for Speedbox B. Tuning products only. With a non-Bluetooth Speedbox product like this one, the Speedbox App is unavailable. We have also prepared detailed instructions and videos to make installation easy for you.

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