We've been saying it for years—smoother is faster. But with the all-new S-Works Roubaix Frameset this philosophy is taken to new remarkable heights. The frame is the lightest that we've ever made and it's been constructed from our top-end FACT 11r carbon fiber. Its stiffness levels are also off the charts and compared to the SL4 iteration of yesteryear you'll experience a whole new faster and more efficient geometry. Through some engineering sorcery however we've managed to keep the same fit feel and position that we've all come to love from the SL4. Of course you're probably thinking ""get on to the suspension thing up front."" We call it Future Shock and essentially it's a piston in the head tube with 20mm of travel. We developed this technology in partnership with McLaren Applied Technologies and the result of this are a host of drastic performance improvements namely in the vertical compliance department. Without giving a physics lecture we found that focusing on vertical compliance instead of fork splay meant that we could improve smoothness speed and comfort in one fell swoop. And of all the bikes that we've tested with our Rolling Efficiency Model the new Roubaix outperforms anything on the market.

• Featuring our Rider-First Engineered™ design that ensures every frame size has the same legendary responsiveness and smooth ride quality that you'd expect from a Roubaix. The S-Works FACT 11r frameset is our highest quality carbon frame, offering the ideal blend of light overall weight and targeted stiffness, while the all-new Future Shock ""suspension"" system at the cockpit delivers a revolutionary degree of comfort and control.
• An S-Works Roubaix Disc fork is built from our top-end FACT 11r carbon fiber for supreme stiffness, strength, and reactivity, while a thru-axle design only stands to bolster all of the above.
• FACT carbon CG-R seatpost has integrated elastomer inserts that help dissipate road chatter and vibration, without sacrificing responsiveness or power transfer.