Carbon fibre frame and forks, 51cm CTT seat tube, 52.5cm top tube effective, slightly sloping, 12.5cm head tube, 8.5cm of carbon steerer remaining on 1 1/8 carbon fork above the integrated campag headset. I bought this two years ago from Italy as a plain silver frame with black carbon forks that I resprayed silver myself (not brilliantly) and that I stickered up as a Cinelli as I don't like that anonymous stealth thing. It is NOT a Cinelli frame. Has double bottle bosses, STI/Ergo guides, 130mm rear end, takes band on front mech, 27.2 seatpost and BSC bottom bracket. Weighs about 1.8kg on kitchen scales as shown with Campag headset and seat clamp. An incredibly light, stiff and responsive frame in very good condition. £280 + postage