Just to note: it can be for any category. For example: FONTANA uses them on the basis of Cunego's U23 World Championship victory. CHESINI bikes use them on the basis of 4 WC's, all under 23 (or the equivalent at the time).
Angel Garcia, Verona (Verona), Veneto, Italy
<< So what entitles a builder to use the rainbow stripes on his frames, participation in the World Championship, or winning a medal? I would have thought the former should suffice, but is there a rule or convention?? >>
The widely accepted convention? dictates ONLY a gold medal?entitles the use of those bands (It's a big deal!), hence my original query!
Dale Brown
Greensboro, North Carolina? USA
http://www.classicrendezvous.com