Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

No bike can match the speed of the Tarmac SL8, thanks to a perfect balance of aerodynamics, lightness, and exceptional performance. The culmination of over two decades of evolution and eight generations of refinement, the Tarmac SL8 represents the pinnacle of speed in road bikes. It is the result of tireless dedication and bold vision.

Speed is our ultimate goal, and to achieve it, we don't settle for half measures. We conducted in-depth simulations based on real data thanks to our Ride Science Team, demonstrating that the Tarmac SL8 excels on every course: a saving of 16.6 seconds over a 40 km flat, a 128-second advantage on the famous Milano-Sanremo, and a 20-second gap on the ascent of the legendary Tourmalet.

Aerodynamics have been tackled in a revolutionary way, surpassing all previous limits. Intelligent placement of the fork's headtube reduces wind resistance, while an innovative seatpost optimizes airflow around the legs, allowing for unmatched speed. Not only aerodynamics but also extreme lightness: a frame weighing just 685 grams, an incredible 15% lighter than the already high-performing Tarmac SL7. Through the application of design solutions from our Aethos, we have enhanced lightness in key areas, enabling the frame to respond efficiently to different stresses and offering superior comfort.

Handling is paramount, and this is where the Tarmac SL8 excels. Its stiffness-to-weight ratio improves by 33% compared to the SL7 model, ensuring unparalleled maneuverability. Immediate response to your pedal inputs, optimal power transfer, and superior steering precision. But it's not just about performance: the Tarmac SL8 absorbs 6% more vibrations from the terrain, offering a comfort that allows you to glide effortlessly even on the most challenging curves.

Beyond gender differences, the Tarmac SL8 embraces every cyclist. Designed for the individual, without gender distinctions. It's time to surpass stereotypes and embrace the potential of all. The Tarmac SL8 awaits you, ready to push you beyond every boundary.

The S-Works Tarmac SL8 is equipped with the prestigious Shimano Dura-Ace 9200 Di2 groupset, complete with a power meter. The Roval Rapide CLX II tubeless-ready wheels and integrated Roval Rapide cockpit handlebar complete the package, offering you the pinnacle of performance and an unparalleled riding experience.

Summarizing:

• Unmatched Speed: The Tarmac SL8 is the fastest bike in the world thanks to a revolutionary mix of aerodynamics, lightness, and unprecedented ride quality.

• Result of Decades of Development: With over two decades of refinement and eight generations of evolution, the Tarmac SL8 represents the pinnacle of cycling performance.

• Realistic Simulations: The Ride Science Team used real data to demonstrate that the Tarmac SL8 is the fastest in every scenario: time savings on various routes, including the Milano-Sanremo and the Tourmalet ascent.

• Revolutionary Aerodynamics: The aerodynamic design of the Tarmac SL8 exceeds all expectations, with intelligent placement of the fork's headtube and an innovative seatpost to minimize wind resistance.

• Extreme Lightness: Inspired by the Aethos, the Tarmac SL8 frame weighs only 685 grams, demonstrating an incredible 15% more lightness than its predecessor.

• Exceptional Handling: The stiffness-to-weight ratio improves by 33% compared to the previous model, offering superior control and immediate response on the pedals, with high comfort due to absorption of terrain stresses.

• Gender-Blind Inclusivity: Designed for every cyclist, without gender distinctions. The Tarmac SL8 embraces individuality and equality, inviting everyone to surpass their limits.

• High-Level Equipment: The S-Works Tarmac SL8 is equipped with the Shimano Dura-Ace 9200 Di2 groupset with power meter, Roval Rapide CLX II tubeless-ready wheels, and integrated Roval Rapide cockpit handlebar.

These features make the Tarmac SL8 an exceptional racing bike, combining speed, aerodynamics, lightness, and comfort into a single package of superior performance.

Specifications:

Drivetrain:

1. Gearing: 52/36T

2. Rear Derailleur: Shimano Dura-Ace R9250, 12-speed

3. Shifters: Shimano Dura-Ace R9270, hydraulic disc

4. Crankset: Shimano Dura-Ace R9200, HollowTech II, 12-speed with dual-sided power meter 4iiii Precision Pro

5. Front Derailleur: Shimano Dura-Ace R9250, braze-on

6. Cassette: Shimano Dura-Ace, 12-speed, 11-30t

7. Bottom Bracket: Shimano Dura-Ace, BB-R9200

8. Chain: Shimano Dura-Ace, 12-speed

Wheels:

1. Diameter: 56cm

2. Weight: 6.62 kg (14 lb, 9.5 oz)

Cockpit:

1. Saddle: Body Geometry S-Works Power, with carbon fiber rails, carbon fiber base

2. Handlebar Tape: Supacaz Super Sticky Kush

Suspension:

1. Fork: S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc

Cockpit:

1. Handlebar: Roval Rapide Cockpit, Integrated Bar/Stem

2. Stem: Roval Rapide Cockpit, Integrated Bar/Stem

3. Seatpost: S-Works Tarmac SL8 carbon, FACT Carbon, 15mm offset

4. Collar: Tarmac integrated wedge

Frame:

1. Frame: S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc

Wheels & Tires:

1. Inner Tubes: Turbo Ultralight, 60mm Presta valve

2. Front Wheel: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 51mm depth, Roval AFD hub, 18 spokes, DT Swiss Aerolite

3. Rear Wheel: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 60mm depth, Roval AFD hub, 24 spokes, DT Swiss Aerolite

4. Front Tire: S-Works Turbo Rapidair 2BR, 700x26mm

5. Rear Tire: S-Works Turbo Rapidair 2BR, 700x26mm

Brakes:

1. Front Brake: Shimano Dura-Ace R9270, hydraulic disc

2. Rear Brake: Shimano Dura-Ace R9270, hydraulic disc

• Weights based on painted production frames as shown. Actual weights will vary based on color, frame size, and component variations. Specifications are subject to change without notice.