Originally Posted by
gwhunter
Here is a pic of my mystery blue Columbus Trek, I never really found out what model it was, notice the short chainstays, anyway I sold it.. I just found one like it, but in green. Will post pics of the green one later.

This one is a TX900 or thereabouts. They only built one model in Columbus tubing. I have a TX900 in green, a 1979, complete with the original sales slip.