S-Works Tarmac SL9 Frame

The S-Works Tarmac SL9 Frameset is built for riders chasing one clear goal: reaching the finish line faster. This new Specialized race platform is designed to deliver the lowest effective ride time ever recorded in Specialized road bike testing, combining weight, aerodynamics, stiffness and control into one complete frameset. Tested through advanced simulations on real courses, real terrain and with real riders, the Tarmac SL9 turns effort into measurable speed.

Its aerodynamic performance starts where the air hits first. The Speed Sniffer head tube is 4 mm narrower, reducing frontal area and helping the bike cut through the wind with greater efficiency. At the rear, the Win Fin system guides airflow around the back of the frame to support high-speed performance in breakaways and race-winning moves. The dropped down tube works together with Speed Sniffer and Flow Fork, whose interlaced blade design helps create smoother airflow and a measurable reduction in drag.

The Tarmac SL9 builds on the experience of the Tarmac SL8 and on years of Specialized Win Tunnel development, but pushes the idea of an all-round race bike even further. It is made for speed everywhere, all day: explosive accelerations, long climbs, fast descents, technical corners and final sprints. Immediate response, precise handling and refined ride quality make the S-Works Tarmac SL9 Frameset the foundation for a race bike with no wasted energy.

In race simulations, Demi Vollering would have gained 14 seconds on the final stage of the 2024 Tour de France Femmes aboard the Tarmac SL9, a margin big enough to change the story of a race. For riders who know that every second matters, this frameset brings together aerodynamic efficiency, low weight and World Tour-level performance in one focused platform. When the objective is to cross the line first, the S-Works Tarmac SL9 Frameset is engineered to make every watt count.