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  1. #1
    mtbr member
    Reputation: seat_boy's Avatar
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    May 2006
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    ETT for Marathon 9er?

    Can anyone let me know the ETT on an XL Marathon 9er, or link me to the geo chart? I've run across one for sale, but apparently this kind of information isn't valuable enough to put on GT's website

  2. #2
    mtbr member
    Reputation: Whitedog's Avatar
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    Apr 2008
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    422
    On my XL, with the bike on it's wheels I measure 24-3/4" from center of top of headtube horizontal to the center of the seatpost. This point is about 2-1/4" above the top of the seatpost clamp. FYI, I measure about 22" from center of BB to top of seatpost.

    I just got the frame used and built it up. I'm 6'3" and frame fits me well. Bike handles great.

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