looks to me like a very-late 80s to very early 90s Cromor?

that's only based on my extensive searching for pics of Rossins, and the Rossin
Cromor I had back in the early 90s... interesting to see what other people (and Bici)
have to say about it...

hmm, wait, I didn't look at the larger views... what's the Columbus sticker say? Also, my
Cromor had a braze-on FD-hanger...