Matt wrote: <snip> 66 is called Campione del Mondo and is a flat top road bar with a deep drop. 64 is called Giro d'Italia and is a similar shape but with a more shallow drop <snip>
I have Campione del Mondo bars (both shield logo and flying C logo) with shallow drops, and both marked 63, in addition to CdM bars with deeper drops marked 66. I also have Criterium bars marked 65, and a set of deep drop Pista bars marked 67. The drop seems to be proportional to the Model number. Tom Donahue Melbourne, FL (The 28th annual Cross-Florida ride was cancelled)