2010 S-Works Roubaix SL2 Frameset

The bike that invented the Endurance Road category also goes by the name "nothing is smoother and faster". Combining best-in-class vertical compliance from the seatstays and top tube with excellent torsional rigidity from the down tube, head tube and bottom bracket, the Roubaix finds a way to not only make the long ride comfortable, but also make it fast. Q: "Is it just a matter of technique or also influences the position, etc. to tackling the pavé, what do you think?" Alberto Contador: "I have full confidence, and also I'm fortunate that Specialized have a specific bike model for the classics and this kind of stages. That is an advantage, because since I've ridden the 'Roubaix' I felt super comfortable."

• FACT carbon Pave seatpost uses a Zertz insert to minimize road vibrations for greater comfort

• FACT full carbon monocoque fork with vibration-damping Zertz inserts is ultralight and durable

• Ultra compliant and ultra stiff, all in one, the S-Works Roubaix SL2 advanced FACT IS 10r carbon frame with oversized BB and Zertz inserts has a habit for winning Paris-Roubaix