It’s a bargain. I’m not sure about the size. It’s near Pisa - if it’s a 17” and if it were near Bergamo I’d have immediately bought it. There’s another slightly later in classic white red and blue for €700 or more euro on SubitoVery good price (but fortuately much too small).
Without checking or a serial, I would guess 1992 - off the top of my head I think was the first year of the ZR (top steel frame). Nice original fork too.
@danaroby00 @Sergio1069it is! If I hadn't just bought a Bianchi I'd have gone for this. It looks like it's early 90ies, the 97 one differed View attachment 1012831