GURU track frameset - 50cm - Columbus tubing
WOW, just wow. I have only seen one or two other track frames from this highly-reputed company, and this is by far the loveliest. Absolutely gorgeous throughout, with fantastic paint, polished/clearcoated driveside chainstay (a nice throwback to chromed steel chainstays of yesteryear), and super aero deep section downtube. Columbus Altec2 Aluminum tubing, with steel fork. Not drilled for brakes. OOOOH yes.
Seat tube: 47cm (50cm ctt) / Top tube: 52cm