A crank arm comprising a crank arm receiving portion, a sprocket, a sprocket guard comprising a sprocket guard receiving portion, a nut engagable with a bolt fixing the sprocket to the crank arm receiving portion, and a third fastener engaging the sprocket guard receiving portion through the bolt.


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    Title :

    Bicycle Crank Sprocket Guard


    Contributors:

    Publication date :

    2018-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F16H Getriebe , GEARING



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