Cervelo S3 (Ultegra Di2)

You'll find yourself off the front with Cervelo's wind-defying S3. Its meticulously crafted aero frameset reduces drag from head tube to chainstays, employing wide tubing, a rear wheel cutout, an integrated seatpost, and an aero fork. Even the position of your water bottles reduces turbulence. Race-ready geometry and the fork's tapered steerer bolster your cornering prowess, while thin seatstays reduce road chatter so you stay fresh for the final sprint. Coupled with a sleek Rotor crankset, Shimano's Ultegra Di2 drivetrain shifts with complete accuracy, requiring only the slightest touch of a finger. You also get Mavic's Cosmic Elite S wheelset, Ultegra brakes, 3T bars and stem, and Cervelo's seamlessly integrated aero seatpost. Slice through the wind and catapult out of the corner to the win with Cervelo's S3.