Until this moment however, smooth has admittedly come with some compromises. But not anymore. The all-new Roubaix Expert now delivers compliance without compromise by introducing a radical new future shock 2.0 that gives you more control & damping options, a new Pav seatpost that creates the most balanced Roubaix to date, aerodynamics that equal the Tarmac & a rider-first engineered frame thats shed some serious weight. Is it still comfortable? Sure but dont call it a comfort bike, because performance was behind every engineering decision made. This is the new Roubaix. For the build, they specd the Expert with Shimano Ultegra Di 2 for its powerful hydraulic disc brakes & super crisp 11-speed shifting. Of course youll be rolling on stupid-fast carbon fiber wheels courtesy of a Roval C 38 disc wheelset.