Nothing is faster than the 2025 Tarmac SL8 thanks to a combination of aerodynamics, lightness and ride quality that was previously thought impossible.
After eight generations and more than two decades of development, it’s more than just the fastest Tarmac ever: it’s the fastest racing bike in the world.

Specialized Tarmac SL8 Expert DI2 2025

7.000,00 

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All our bicycles are shipped assembled and adjusted at no additional cost.

Nothing is faster than the 2025 Tarmac SL8 thanks to a combination of aerodynamics, lightness and ride quality that was previously thought impossible.
After eight generations and more than two decades of development, it’s more than just the fastest Tarmac ever: it’s the fastest racing bike in the world.

Product description

Technical Specifications

Aerodynamics or lightness alone don’t win competitions: speed is what matters.
To achieve that speed, you need to create an uncompromising combination of aerodynamics, lightness, stiffness and compliance.
Through real-world racing simulations, our Ride Science team knows that the Tarmac SL8 is the fastest race bike ever made on the routes that matter: 16.6 seconds faster on 40km, 128 seconds faster on Milan San Remo, 20 seconds faster on the legendary Tourmalet climb.

Technical specifications

  • Body Geometry Power Expert SADDLE
  • S-WORKS TARMAC SL8 Carbon seat post, FACT Carbon, 15mm offset
  • Specialized Expert Shallow Drop Handlebar, alloy, 125mm drop x 75mm reach
  • Supacaz Super Sticky Kush RIBBON
  • STEM Tarmac integrated stem, 6-degree
  • HUG.
    Tarmac integrated wedge SADDLE
  • Tarmac SL8 FACT 10r Carbon FORK, 12x100mm thru-axle, flat-mount disc
  • FRAME Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
  • CAMERAS Turbo Ultralight, 48mm Presta valve
  • FRONT WHEEL Roval C38, 21mm internal width carbon rim
  • REAR WHEEL Roval C38, 21mm internal width carbon rim
  • TYRE. S-Works Turbo, folding bead, 700x26mm
  • REAR TIRE S-Works Turbo, folding bead, 700x26mm
  • Shimano XT M8100 CHAIN, 12-speed w/ quick link
  • Shimano Ultegra 12-speed CASSETTE, 11-30T
  • Shimano Threaded BSA BB BOTTOM BRACKET
  • Shimano Ultegra Di2 SHIFTERS, Hydraulic disc
  • Shimano Ultegra 12-speed REAR DERAILLEUR
  • Shimano Ultegra R81000 BOTTOM BRACKET
  • Shimano Ultegra Di2 R8150 front derailleur, braze-on
  • Shimano Ultegra Di2 R8150, 12-speed REAR DERAILLEUR
  • 52/36T CHAINRINGS
  • FRONT BRAKE Shimano Ultegra Di2, Hydraulic disc
  • REAR BRAKE Shimano Ultegra Di2, Hydraulic disc
  • WEIGHT 7.77Kg.
    Size 56
  • * Weights based on painted frames produced like in the picture. Weights will vary depending on color, frame size and component variation. Specifications are subject to change without notice.

*Specifications are subject to change without notice.

Secure purchase

Peninsula and BAlearic Islands Shipments in 1-2 Business Days*

Ships to Europe in 7-14 business days*

Free in-store pickup