Originally Posted by RK1963
For sale in NJ in the early 80s, one could buy the top of the line bianchi made completely of columbus sl or a less expensive models featuring formula 1 or 2 or "tre tubi" models with "falk" stays and fork, ect.
I guess that clarifies the relationship between Formula 1 and 2 as concurrent offering from Bianchi. A comparison of weight may help here too, the formula 1 frame is very light. How light? I'll post here later in the week once I rob parts off of it for my Casati Gold Line. Perhaps someone can post the weight of their formula 2 frame.
Thanks for the input everyone!