The Cerve;lo S5 is built for one thing: pure speed. From Grand Tour victories to solo breakaways, the S5 has proven itself at the front of the peloton. The latest version takes performance even further-it&';s 6.3 watts faster and 124 grams lighter than its predecessor. Most of the aerodynamic gains come from the deeper head tube and fork, along with a newly designed one-piece V-stem and handlebar that cuts through the wind while improving control and fit. Every detail of the S5 is shaped by speed. Cerve;lo partnered with Reserve to create the new 57|64 Turbulent Aero wheelset specifically for this frame. The wheels, frame, and seat tube work together as one aerodynamic system, giving riders a measurable advantage. Even with the added aero features, the S5 maintains its legendary stability and precise handling. It also comes in nine size-matched bar and stem combos to ensure every rider gets the perfect fit-without added cost. If you&';re chasing podiums or simply love fast rides, the Cerve;lo S5 is the ultimate race machine. Key Features Aerodynamic Gains: 6.3 watts faster and 124g lighter than the previous S5 Integrated Cockpit: New one-piece bar and V-stem improve aero and rider fit Race-Ready System: Reserve 57|64 wheels and aerodynamic frame design built as one unit for maximum speed