Tarmac SL8 Expert GLOSS SMOKE / OBSIDIAN

Specialized Tarmac SL8 Expert

Nothing is faster than the Tarmac SL8 thanks to a combination of aerodynamics, lightweight, and ride quality previously thought impossible. After eight generations and over two decades of development, it’s more than the fastest Tarmac ever – it’s the world’s fastest race bike. The only question left is: are your legs ready for it?

Aerodynamics Where it Matters

The Tarmac SL8 is built for pure speed by combining cutting-edge aerodynamics, minimal weight, and uncompromising ride quality. Through real-world data and race simulations, Specialized’s Ride Science team has proven that the SL8 is the fastest race bike ever on routes that matter — 16.6 seconds faster over 40km, 128 seconds faster at Milan-San Remo, and 20 seconds quicker over the Tourmalet climb.

Minimum Weight, Maximum Aero

By utilizing learnings from the ultra-light Aethos, the SL8 achieves a jaw-dropping 685g frame weight — 15% lighter than the SL7. The unique design approach optimizes load distribution, removing redundant carbon layers, while the Speed Sniffer nose cone reshapes the front for supreme aerodynamic gains.

Goes Like Hell, Rides Like Heaven

Thanks to Rider-First Engineering, the SL8 offers 33% improved stiffness-to-weight over the SL7, offering explosive acceleration, razor-sharp handling, and a supple ride feel with 6% more compliance at the saddle. Matched with 32mm tire clearance, it delivers race-winning comfort and versatility.

Beyond Gender Design

Every rider, regardless of gender, deserves the same performance edge. The Tarmac SL8 goes beyond outdated male or female labels, providing world-beating performance to every cyclist.

Specification Highlights

• Groupset: SRAM Rival eTap AXS 12-speed with power meter
• Wheels: Roval C38 Carbon tubeless-ready
• Tires: S-Works Turbo 700x26mm
• Frame: Tarmac SL8 FACT 10r Carbon
• Weight (56cm): 7.77kg (17 lb, 2.1 oz)*

Full Technical Specifications:

Frame: Tarmac SL8 FACT 10r Carbon, Rider-First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Fork: Tarmac SL8 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc
Drivetrain: SRAM Rival eTap AXS 12-speed, 48/35T chainrings, 10-36T cassette
Crankset: SRAM Rival with Power Meter
Brakes: SRAM Rival eTap AXS, hydraulic disc
Wheels: Roval C38, 21mm internal width carbon rim
Tires: S-Works Turbo, 700x26mm

*Weights based on production painted frames as pictured. Actual weights may vary by colorway, size, and components. Specifications subject to change without notice.

Available now at Mackay Cycles — Mackay's home of performance road cycling.