The present invention relates to a motorcycle (1) provided with a quadrilateral rear suspension with adjustable geometry. The motorcycle according to the invention comprises a rear suspension, which includes an assembly of components (21, 22, 23) which configure, with a frame, a quadrilateral kinematic mechanism. Such a kinematic mechanism is defined by a swingarm (21) hinged to said frame by means of a first connection axis (31), a reaction rod (23) hinged to said frame by means of a second connection axis (32), and a connecting rod (23) rotatably connected to the axis of a rear wheel. The connecting rod is also rotatably connected to the swingarm (21) by means of a third connection axis (33) and to the reaction rod (23) by means of a fourth connection axis (34). The motorcycle according to the invention comprises adjustment means (70, 80) adapted to adjust the position of one of said connection axes (31, 32, 33, 34) of said quadrilateral kinematic mechanism with respect to the other connection axes of said quadrilateral.


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    Title :

    MOTORCYCLE WITH QUADRILATERAL REAR SUSPENSION


    Additional title:

    MOTORRAD MIT VIERARMIGER HINTERRAD AUFHÄNGUNG
    MOTOCYCLE AVEC SUSPENSION ARRIÈRE À QUATRE BRAS


    Contributors:

    Publication date :

    2023-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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