I sell colnago racing bike for change to mtb, the bike is working and equipped with double rims of which two carbon with more gears to face the climbs better, obviously not being its original campagnolo gearbox every now and then some gears jump, last works done are: new water bottle cages, new tires only on carbon rims, steering redo with new hand rubbers, steering head tube, new San marco saddle. i sell it complete with all accessories and both rims.