I recently purchased a Bianchi Piaggio from the same time period and I am very pleased with it. I was very lucky, though, the guy who owned it before me took very good care of it. It seems that there are quite a few models from this era so, I found it difficult track down any information.
The basics of my bike are:
Tange Tre Tubi Reinforzati
Shimano 600 headset
Shimano 600 F/R Derailleurs
Diamcomp Gran Comp breaks
700 X 28C rims.
Color: Light French metallic yellow with gold stickers.
Shimano 600 Crank Set (double chain ring)
Seven Speed rear cassette (13~21)
I'm loving this bike....one of the decals says "super" on it but, nothing else indicates whether or not it's a Super Leggera or Super Corsa. All the same, I love this bike!!!
Provide some more details as there are soem very knowledgable and kind people on this site who can help you with identification.
Good Luck!!!!
Later- Joe In Minneapolis
