bolt for frame

nay1984
nay1984 Posts: 2
edited January 2011 in MTB workshop & tech
hi i have a 1997 trek zx7000 and it has a built in hanger and i have a xt rear derailleur but i have lost the bolt that goes through the (12mm) hole in the frame and then you screw the derailleur to that could some one please help as i cant find anything anywhere

Comments

  • nicklouse
    nicklouse Posts: 50,675
    could you please provide pictures.

    the frame should have a 10X1mm hole for the mech to screw onto.

    the mech should have a mounting bolt that is part of it that will screw into the frame. there are no 12mm fittings.

    maybe you are looking for a breakaway bolt? still not 12mm though.
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown
  • W00DENT0P
    W00DENT0P Posts: 211
    Think their on about the bolt that holds the hanger to the frame, pretty sure its a middle / outer chainring nut & bolt thats used. A pic would help tho.
  • nicklouse
    nicklouse Posts: 50,675
    that is an granny ring bolt and single ring outer bit.

    the
    built in hanger
    seems to indicate no replaceable hanger.
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown

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