The Madone SL 7 Gen 8 is a race-ready bike that offers a lot of features: Its lightweight frame made from 500 Series OCLV Carbon allows you to climb hills with ease, while its aerodynamic geometry reduces wind resistance on descents. The IsoFlow technology ensures high comfort over long distances. You will enjoy the benefits of an electronic Shimano Ultegra Di2 wireless shifting system for seamless gear changes at any time, while carbon wheels, handlebars, and stem save weight and provide outstanding performance.