The S-Works Tarmac SL8 is unbeatable in speed. Its advanced aerodynamics combined with a lightweight design deliver an unparalleled riding experience. After eight generations and over twenty years of development, it stands as not only the fastest Tarmac ever created but also the fastest racing bike in the world. Are you ready? Aerodynamics and low weight alone do not determine race outcomes – it’s all about speed at the finish line. Achieving race speed requires a precise balance of aerodynamics, lightness, stiffness, and compliance. Our Ride Science Team has determined through race simulations using real data that the Tarmac SL8 is the fastest racing bike ever built on key segments: it is 16.6 seconds faster over 40 kilometers, 128 seconds quicker in the Milano–Sanremo, and 20 seconds faster over the Tourmalet.