Smooth is fast. Specialized's Roubaix Expert combines a great frame with revolutionary Future Shock technology to give you a super smooth ride, therefore, a fast ride! The all new Roubaix frame is one of the lightest Specialized have ever made and is constructed from FACT 10r carbon fibres. Its stiffness levels are higher than before, you'll experience a faster, more efficient package. Through some engineering expertise, the Roubaix sports more racy geometry but manages to keep the same fit and feel position that you love from the previous SL4 Roubaix. The Roubaix still maintain Future Shock Technology. Essentially a piston located in the headtube that provides 20mm of travel. Developed in partnership with Mclaren Applied Technologies, this technology is a drastic improvement in vertical compliance, improving smoothness, speed, and comfort - all in one fell swoop. Clever SWAT Storage box located at the bottom of the downtube provides a place to stash your essential gear and is aerodynamically shaped to reduce drag making it a drastic improvement to on the bike storage needed for long days in the saddle. The Roubaix Expert features Shimano's integrated Hydraulic Disc Brakes, providing enhanced braking control and modulation to boost your confidence in all conditions. Roval SLX 24 Disc Wheels are built to be both tough and light to match the character of the Roubiax to withstand the abuse of riding broken roads and cobbles at the high speeds that the Roubaix Expert can achieve. Future Shock Technology With 20mm of Travel Shimano Ultegra 2x11 Speed Drivetrain Shimano Ultegra 8020 Hydraulic Disc Brakes ... More