The Madone SL 7 Gen 8 is a race-ready bike that offers a lot: Its lightweight frame made from 500 Series OCLV Carbon allows for effortless climbing, while its aerodynamic geometry reduces drag on descents. The IsoFlow technology ensures high comfort for long distances. You'll benefit from an electronic Shimano Ultegra Di2 wireless shifting system for smooth gear changes at any time, while carbon wheels, handlebars, and stems save weight and deliver outstanding performance.