A front wheel drive recumbent bicycle frame and bicycle are described wherein the wheelbase is adjustable between a fully extended position and a fully retracted position by adjusting the length of a telescoping main tube. The main tube of the bicycle frame rises as it extends rearwardly relative to both a flat underlying surface and a line drawn from the front dropouts to rear dropouts. Accordingly, the adjustment of the wheelbase also changes several important bicycle parameters including the head tube angle, trail, and backrest angle.


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    Titel :

    Modular adjustable front wheel drive bicycle frame


    Beteiligte:

    Erscheinungsdatum :

    10.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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