I have just acquired a Colnago Master Light Time Trial Frameset from the mid 80's that is too small for me. Made from Columbus Gilco multi shaped tubing, white in color with a chrome straight blade fork and Campy Headset 52cm c-c, with an effective 54cm top tube. Frame is in nice condition, a few chips and scratches in all the usual places. It has a curved seat tube with a braise on front derailleur. Rear brake guides under the top tube, and shifter bosses, 1 set of bottle mounts. I'm thinking $800 + shipping in the Cont USA.
Cheers, Peter Peter Reid Koskinen Chapel Hill, NC, 27516 USA