Colnago Carbitubo - OLDBICI
Very rare Colnago Carbitubo road bicycle from the mid 1990s! The frame shows the typical Colnago paintwork and has dual down tubing. The frame is made of carbon fiber tubes inserted into aluminium lugs and, beside that, shows a unique geometry with a double-tube down tube which makes the bike very stiff, the bike is equipped with Shimano Dura-Ace ST-7400 parts from the same era. Colnago Carbitubo – OLDBICI.com