The definitive Aero bike, the Trek Madone is built for all-out speed in races, sprints and fast riding. Stiffness and complete cable integration ensure efficient power transfer, snappy acceleration and no watt is left to the wind. Built with Bontrager's Aeolus RSL wheels and Shimano Dura-Ace Di2, this is a top spec, top performing bike worthy of the most discerning riders.