How can I tell what frame model/year this bicycle is? There is a bicycle that is locally owned that I want to buy and the only information I have about the bicycle frame from the dealer is that it's just a OCLV 110. With a couple of zoom-ins and research, I think this is Trek 2002 5900 USPS bike, is this correct?This is the picture
Bikepedia is a good resource for indentifying models, year and spec levels.