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  1. #1
    mtbr member
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    2006 Avalanche seatpost diameter?

    Quick question about a medium 2006 GT Avalanche 1.0...

    I'm after a Thomson Elite seatpost, but I need to know the exact diameter. I replaced the stock clamp a while back with a 31.6mm one, but for all I know the right size might actually be 31.8.

    Any ideas? I can't find any reference to it anywhere.

    Cheers,

    Rob

  2. #2
    Doesntplaywellwithmorons!
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    seatpost diameter is 27.2, seattube diameter would be 31.8.

    The simple way to determine is of course, REMOVE THE DAMN POST FROM THE BIKE AND READ THE SIZE ON IT !!!
    I don't post to generate business for myself or make like I'm better than sliced bread

  3. #3
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    Ah crap, of course, two different things

    I'd have done that but there's nothing legible on the post any more, and I'm stuck somewhere with nothing to measure with.

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