With all the passing you'll do, you might find yourself asking if anyone else is even moving. Specialized's Shiv Pro employs a massively oversize 10r carbon frame, a rear wheel cut out, and an integrated aero stem, leaving the wind little to work with. The dual-compartment Fuelcell holds gear in the lower portion and nutrition in the soft upper, plus it vastly increases the airfoil for less drag in all types of wind conditions. The integrated Fuelselage, which sits inside the down tube, keeps you hydrated without ever leaving Specialized's carbon aero bars, which are easy to adjust so you can find your optimal position for efficiency and comfort. Shimano's Dura-Ace/Ultegra drivetrain powered by Specialized's Pro carbon cranks shift with smooth assurance, and Roval's Rapide CL 60 carbon clinchers save you precious watts in the wind as well as up the hills. Magura's hydraulic rim brakes provide dialed control before corners and on descents, the calipers' aero profile slice through the wind, and the rear caliper is even tucked under the chainstays for additional stealth. And a tri-specific Sitero saddle with carbon bottle cage is your perch for the view from the front.