The frame Colnago C59 Disc is closely derived from the model C59 Italia,
with carbon tubes glued and tapered headset. Differs the fork, suitably adapted for the use of disc brakes and the rear triangle, modified for the adoption of the disc brake. The bottom bracket is with classic standard, while the wiring is internal. The bike is then assembled with the Shimano Dura Ace Di2, used for the crank, rear and front derailleur, sprocket and chain; the shifters are Formula, compatible with Shimano Di2 and Formula hydraulic disc brakes. The wheels are also Formula, with hubs and specific rim for disc brakes and tires by 25 mm. The handlebar and the stem are made of aluminum, while the seat is made of carbon fiber, the saddle is Selle Italia. So assembled, the bike has a weight of 7.6 kg without pedals.