It feels like you're floating on air; smooth, quiet, and fast, the pavement disappears, you feel only the rush of wind. You're really on Specialized's Sirrus Pro Carbon. Its lightweight carbon frame gets up to speed quickly while the Zertz-damped carbon fork smooths out all the chatter and buzz. You'll love the free-rolling 700c wheels, and the comfortable flat handlebar with easy-to-reach controls. From beat-the-traffic commutes, heart-pumping weekend rides, to entering that charity event you always dreamed of doing, you'll be sure to have the gears with the light Shimano Ultegra drivetrain that delivers incredibly crisp shifts every time. And, powerful Shimano hydraulic disc brakes give you the modulation for all-conditions stopping. Pair all that with the excellent fit and comfort of the Specialized CG-R carbon seatpost, Body Geometry saddle and grips, and you'll feel like you're floating on air.