beautiful Bianchi. since Bianchi does not really track serial numbers (shame on them) and it was repainted thereis not real way to tell what it was. I waould say the frame is closer to early '80 judging by the circle B on the staycaps and the over the BB cable routing.
how do you like those rims? I bought two pair, one silver like yours and one darker last fall. I had them built on some bronze STX hubs and they are great wheels.
so is that 7spd index with the twist shifters?
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk