I just got a response from trek that the y5 was only built in 1998.
--- In trekybikes@yahoogroups.com, "lawrence_lhtreker"
<chemical_pie@h...> wrote:
> How can I detrmine the year of my Y5, I bought it new between 98-00,
> but it was a floor model and it was along time ago, so I am unsure of
> what year it was anyway, is there a way of using the serial number to
> determine the year?