Train. Suffer. Race. Suffer more. With all you do to prepare for the big race day, you owe it to yourself to optimize your equipment choice. As you target the competition, trust that the IA 2.0 sets a new standard for fast. Crazy fast. From the polarizing new aero-optimized silhouette, to the smart integration of calories and hydration, the IA 2.0 is dialed for speed. Paired with the ultra rideable on-the-road manners, you'll handle the wind and demolish the competition.