help me! crank problems!

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  • the other day (seemingly out of nowhere) my crank came loose on my single speed, i tightened it back up & it came loose again.
    since then i have been careful as not to muck up the square taper on the crank but i just cant make it
    stay :(
    ive tried taking it off and putting a layer of foil on it (has worked for me before) but i cant thing of any other ways of keeping it on propperly.

    any ideas?
    thanks

  • Its fucked sorry >>> bin.

  • For a permanent solution, replace the crank bolt. If that does not help, replace the bottom bracket and the crank bolts altogether.

    For all mechanical issues:

    https://www.lfgss.com/microcosms/511/

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help me! crank problems!

Posted by Avatar for mintyjoe @mintyjoe

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