been repainted and had colnago stickers put on
fork has columbus stamp so frame might be columbus tubing too?
campagnolo fork and rear dropouts
27.0 seatpost
only thing stamped on bb is ‘58’ (frame is 55 x 58)
came with superbe bb, headset and seatpost
the guy i got it from brought it from new zealand when he moved here
Looks very similar (at points) to my unknown roadie. Same BB cut outs. As well as mine only has ‘59 58’ (frame dimensions) stamped on the BB shell. Lugs are slightly different but similar. Mine also has campag stamped dropouts. 27.2 seatpost though.
Sorry this isn’t really helpful, just some thoughts.