I received this frameset as a Christmas gift last year and it quickly turned into one of my favorite bikes. I haven't spent much time trying to find out the exact model and year because, frankly, it really doesn't matter to me. I have a serious appreciation of old steel, particularly Italian steel. (Don't mistake me for a curmudgeon though. I like carbon fiber too- I own a couple carbon bikes) I was raised in my mechanical youth with steel and they still have a soft spot in my heart. When I was younger I worked in a small shop in a small town. The only Colnago bikes I ever saw were in a magazine. To me they were rare and expensive, something I wanted badly but never thought I'd be able to afford one. At that time the used bike market wasn't anything like it is today (how eBay has changed things!) and these types of bikes have become much easier and less costly than they were in 1990. For the last few years, I've enjoyed building my classic steel
The Bike Hive - Indy Professional Bicycle Mechanic