Specialized-Tarmac SL8 Comp

Core Selling Points and Features of Specialized Tarmac Series:

As Specialized’s "all-round racing benchmark" road bike series, Tarmac is centered on the "trinity of aerodynamics, lightweight, and stiffness". It breaks the limitation of "single-performance orientation" and, through cutting-edge technology integration, excels in both flat sprints with extreme speed and climbing stages with efficient power output. It is the "all-round champion" for professional and amateur competitions, and the ultimate choice for riders pursuing comprehensive performance.

Its core advantages include:

Golden fusion of aerodynamics and lightweight: Utilizing FACT 12r high-modulus carbon fiber and "Shaping Technology" tube design, optimized through 800+ hours of wind tunnel testing. The frame’s wind resistance is reduced by 13% compared to the previous generation (saving 13 watts at 45km/h), while the 56cm frame weighs only 800 grams—achieving the breakthrough of "aerodynamics without sacrificing lightweight, and lightweight without compromising aerodynamics", adapting to flat roads, rolling terrain, and other diverse racecourses.

Rider-First Engineered™ precise stiffness: Carbon fiber lamination is individually optimized for all frame sizes from XS to XXL, ensuring consistent high torsional stiffness across all sizes regardless of the rider’s build (10% increase in bottom bracket stiffness). Pedaling power transfer efficiency reaches 99%, with no excess deformation during out-of-the-saddle climbs or high-speed sprints, delivering direct and solid feedback.

Wide tire compatibility and adaptability upgrade: The frame supports up to 30c tubeless tires (paired with 21mm internal width rims), improving grip and shock absorption compared to traditional 25c tires, ensuring stable handling on wet roads or light gravel; the upgraded tire clearance allows a more relaxed riding posture, balancing racing intensity with long-distance comfort.

Championship genes from professional arenas: As the main race bike for top teams like Deceuninck-Quick-Step, Tarmac has helped riders win over 200 Grand Tour victories including the Tour de France and Giro d’Italia. Its performance in crosswind stability (wind resistance increase ≤3% at ±10° wind angles) and short-distance bursts (0.8km/h average speed boost in 1km sprints) has been rigorously verified in professional races.

Integrated racing details: Full internal cable routing paired with the S-Works Aerofly II integrated handlebar reduces wind resistance while enhancing handling precision; the S-Works version comes standard with Roval Rapide CLX wheels (51mm rim depth), balancing aerodynamics and climbing lightweight—eliminating the need for frequent wheel changes to tackle multiple race types.