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Thread: Stuck seatpost

  1. #11
    Join Date
    Aug 2002
    Posts
    1,344

    Default

    The bb shell is open to the st

  2. #12
    Join Date
    Apr 2008
    Posts
    237

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    You should strip the frame, soak the post/inside of the seat tube with PB Blaster daily for a week or more, then sacrifice the post by clamping in into a big bench vise and trying to twist it using the frame for leverage.
    In some mysterious way woods have never seemed to me to be static things. In physical terms, I move through them; yet in metaphysical ones, they seem to move through me.
    John Fowles

  3. #13
    Join Date
    Sep 2004
    Posts
    616

    Default

    Hmmmm, galvanic reaction with 2 dissimilar metals. Get some strong commercial ammonia. Put frame upside down. Put it in through the seatpost bottle mount. Keep adding. Will sacrifice the seatpost, maybe. Lots of ideas over on bike forums.Try heating the seatpost
    SS rule the dirt!

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