Originally Posted by
CleanClassics
Thanks everyone for the replys. I think I got the jist of the lineup changes now. So I'll go to the store and have him try the Domane AL 2 and the Trek 520 (which I like that trek gave it the old school styling). In the meantime I'll be on the look out for 400T like he previously had. Is there any obvious way to tell the difference between a 400 and 400T. I didn't know I had a T model till everyone here mentioned it.
The 400T has a triple crank. vs. the double on the 400. Mine is a 1988 with a SR Ovaltech 52-42-32.
1988 Trek 400T, as found.