Someone posted a cool article eons ago with a lot of pics and info on the bike and about the hour breaking ride and days leading up to it. In a nutshell it was Colnago built, to my knowledge it was never used as a road machine, however he wanted it to be/feel the same as his road bike as far as geometry and everything else went. Probably the first ever TI handlebar stem was made for it. The bars were drilled, the fork steerer tube, the part of his seat pillar which was inserted in the frame, the drop outs. I never paid attention to the components though, looked like 28 spoke wheels, and the front was radial laced.