G'day everyone. I picked up this frame the other day and was wondering if anyone could help with identifying it. It has Columbus stamped on the rear dropouts and the fork dropouts. It also has a B on the fork and a head tube badge shape that is quite distinctive, but is painted black.
I'm guessing it might be a Bianchi, but no idea of what model. It had a mix of campi parts and some suntour.
I've attached some pics, thanks for your time, hope this works as it's my first post.