Haven't a clue, but it came with high end parts; Stronglight needle headset, Mavic wheels, Sugino AT triple crankset, etc. ,though they could had been added on. Serial number starts with a 'T', the rest are numbers (around 5 digits), but the cable routes under the bb may be obscuring a couple. The fork tube has a split where it appears the stem was over-tightened and someone hacked off the rear brake stop and replaced it with a hanger-type. The frame is fairly light-weight, bottle bosses under the downtube makes it unique, which I remember that Specialized and Miyata did this.