The frame weighs 1875g and the fork is 650g so I'm guessing it's SL going by the 80's Columbus tubing on the CR site. It says 1925g but then again my frame is small fry at 52ST and 53TT c-c. Looking through a TSD Ciocc brochure I had I didn't see anything in there that matched up or the other two TSD Ciocc brochures I found. The fork crown throws off anything I find that looks familiar and that it's not a replacement fork unless they stamp replacement forks the same frame it's going with. I dunno I'm still wet behind the ears to this vintage stuff.
http://www.classicrendezvous.com/Ita...models_80s.pdf