A bicycle internal transmission hub is provided that can be easily coupled to a bicycle body. The bicycle internal transmission hub includes a hub shell, a shifting unit, and an electric actuator. The hub shell defines an accommodation cavity. The shifting unit is located in the accommodation cavity, and is configured to select one speed stage from a plurality of speed stages. The electric actuator is located in the accommodation cavity to drive the shifting unit.


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    Title :

    Bicycle internal transmission hub


    Contributors:

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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