Dura-Ace is the admiral ship of Shimano, the Japanese (now multinational) manufacturer of cycling components (and some other things like fishing tackle and rowing equipment). Here is a brief history of Dura-ace.
Colnago-Ferrari CF8 2013 edition is equipped with Campagnolo’s electronic groupset Campagnolo Super Record EPS. It also has a new red and white look and will be produced in a limited edition of 200 pieces.
Shimano’s high-end road groupset Dura-Ace will be 11 speed in 2013. The new version of the groupset is also lighter and stiffer.