The S-Works S-Build Roubaix SL4 Disc Frameset was born from the cobbles. With multiple Paris-Roubaix victories, not to mention countless other wins on some of the roughest roads that professional cycling has to offer, the S-Works Roubaix SL4 Disc Frameset has proven itself time and again as the gold standard of endurance road frames. It combines Specialized's stiff, supremely light FACT 11r carbon construction with vibration-damping Zertz inserts for an ultra quick and amazingly smooth ride you won't be able to get enough of. Specialized has optimized the geometry on this featherweight flyer for a relaxed, semi-upright position. The CG-R seatpost has integrated elastomer inserts that help dissipate road chatter and vibration, while front and rear thru-axles ensure responsiveness and power transfer. The AM Blue paint job for the S-Build is both effortlessly classy and visually striking. Sensuous curves bathed in shifting color and accented by neon red enable the frame to maintain its air of elegance, while at the same time making a bold statement. A still image does not do justice to the color shift that occurs when you view this frame from different angles—from purple to blue to gold. All of this combines to create a frameset that is just waiting to be a part of your dream build.