The Cervelo Men's S-Series Force AXS Road Bike makes every part of your ride better: the final sprint on your Saturday morning group ride, the long climb, and a solo effort on the edge of town. The S-Series is designed to be an aerodynamic integrated system incorporating the rider, frame, and components. Frame tube shapes and design elements work together to manipulate and smooth the airflow over the bike and rider. Stiffness in critical parts of the frame is essential for calm and precise handling and pedaling efficiency. Cervelo builds bikes that are easy to own - so you can spend less time servicing them and more time enjoying the ride. The S-Series is specced with components that are easy to upgrade, and the bike is designed to be ready for electronic, mechanical, or hydraulic shifting.