Absolute speed isn’t a matter of a single detail, but rather the perfect balance between aerodynamics, lightness, and performance. That’s why at Escapa we’re introducing the new Specialized S-Works Tarmac SL9 Di2, the fastest road bike ever developed by Specialized. Designed to convert more watts into real speed on the road. Based on advanced simulations and real-world race scenarios, Specialized has created the fastest road bike in its history
Time to Finish: The Speed That Really Matters
When it comes to racing, the only statistic that matters is the time it takes to reach the finish line. The Tarmac SL9 was born from this philosophy—a bike developed to reduce total race time under real-world conditions. Specialized has optimized every aspect of its design so that every watt generated by the rider translates into greater performance on the road, regardless of the route or stage profile.
Faster Thanks to Advanced Aerodynamics
The new Tarmac SL9 takes aerodynamic efficiency one step further. The front end incorporates new solutions such as a narrower Speed Sniffer and a Flow Fork designed to manage airflow more effectively. At the rear, the evolution of the seat tube, the integration of the rear triangle, and the new Aero Post seatpost help minimize aerodynamic drag in the areas where it’s most noticeable while pedaling. All of this translates to a faster bike when speed increases and every second counts.
Lightweight
With an S-Works FACT 12r frame weighing just 687 grams, the Tarmac SL9 ranks among the lightest aero bikes ever produced. This ultralight construction, combined with top-tier components like the Roval Rapide CLX III wheels, results in a complete build weighing just 6.64 kg in size 56. An exceptional figure for a bike designed to deliver peak performance on all terrains.
Performance
Top speed matters, but the ability to sustain it for hours on end is even more critical. That’s why the Tarmac SL9 combines high structural stiffness with a refined ride quality. The result is a bike that’s responsive when you accelerate, precise during changes in pace, and stable on fast descents—all while maintaining the comfort needed to tackle long race days or demanding training sessions.
An Uncompromising S-Works Build
This version is equipped with some of the most exclusive components on the market, including a 12-speed Shimano Dura-Ace Di2 electronic drivetrain, a 4iiii Precision Pro dual power meter, Roval Rapide CLX III wheels, and an S-Works Power Mirror saddle. A selection of components designed to deliver precise shifting, maximum mechanical efficiency, and the performance demanded by riders seeking to compete at the highest level.
