Originally Posted by
israeloros
Thanks a lot to all the people who have replied to this thread; with all the information I have gathered from this thread I think I have enough ammunition to support my statements or do I?
Maybe too obvious, do you have a copy or found a geometry chart for your year's model? Then easiest measured dimension to cross-reference to verify frame-maker's size designation is usually the headtube length. Any ruler should work for this purpose. Have buyer take photograph of ruler against the headtube showing length.
If you can't find geo chart on Pinarello's site, perhaps one of the other sites like 99spokes.com could help