The 2017 Trek Madone 9.9 is a high-performance road bike that represents the pinnacle of Trek's engineering and design prowess. This model is built with a lightweight OCLV Carbon frame, ensuring a perfect balance between stiffness and comfort. It features an advanced aerodynamic design, incorporating Trek's KVF (Kammtail Virtual Foil) tube shapes to minimize drag. The Madone 9.9 is equipped with top-tier components, including Shimano Dura-Ace Di2 electronic shifting for precise and reliable gear changes, and Bontrager Aeolus wheels for exceptional speed and stability. Its IsoSpeed decoupler enhances ride comfort by absorbing road vibrations without compromising the bike's efficiency. The 2017 Trek Madone 9.9 is a superb choice for serious cyclists seeking a blend of cutting-edge technology, superior performance, and sleek aesthetics.