he 2024 Cannondale Synapse Carbon 4 is a versatile endurance road bike designed to deliver smooth performance on long rides. Built with Cannondale’s lightweight carbon frame, the Synapse Carbon 4 combines stiffness and compliance for efficient power transfer and a comfortable ride. The bike features Shimano Tiagra components, providing reliable 10-speed shifting and precise braking. With endurance-focused geometry and clearance for larger tires, the Synapse Carbon 4 is perfect for riders seeking a balanced blend of speed, comfort, and capability on any road adventure