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Nothing is faster than the Tarmac SL8.
Nothing is faster than the Tarmac SL8.
Specialized

Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2 Road Race Bike In Gloss Solidity / Red To Black Pearl / Metallic White Silver

$14,000.00
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Estimated Shipping & Collection Dates

Estimated Shipping & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

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We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2 Road Race Bike In Gloss Solidity / Red To Black Pearl / Metallic White Silver

Season:2025

Brand:Specialized

Code:42215365430674

Nothing is faster than the Tarmac SL8.

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. Aerodynamics or lightweight alone don’t win races - speed is what matters. Delivering that speed requires creating an uncompromising combination of aerodynamics, lightweight, stiffness, and compliance.

Through race simulations using real world data, the Ride Science team knows the Tarmac SL8 is the fastest race bike ever made on the routes that matter - 16.6 seconds faster over 24.9 miles, 128 seconds faster over Milan San Remo, 20 seconds faster over the legendary Tourmalet climb.

The Tarmac SL8 took learnings from Aethos to be easily built at the UCI minimum with a full aero set up. The team delivered a mind bending, scale tickling 1.5 lbs frame - 15% lighter than the Tarmac SL7 and lighter than anything else on the World Tour. With massive gains in stiffness-to-weight - an improvement of 33% over the SL7 - the Tarmac SL8 takes legendary handling, aggressive responsiveness and World Championship proven geometry to the next level.

Features:

  • Aero in everything: The most aerodynamic road bike ever.
  • Minimum weight, maximum aero: 1.5 lbs frame, 15% lighter than SL7.
  • Goes like hell, rides like heaven: 33% improvement in stiffness-to-weight.
  • Beyond gender: Designed for every rider, regardless of gender.
  • S-Works Tarmac SL8: Equipped with Shimano Dura-Ace 9200 series Di2 groupset.
Technical Information
  • Frame
    S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x5.6 inches thru-axle, flat-mount disk
  • Fork
    S-Works FACT 12r Carbon, 12x3.9 inches thru-axle, flat-mount disk
  • Front Brake
    Shimano Dura-Ace R9270, hydraulic disk
  • Rear Brake
    Shimano Dura-Ace R9270, hydraulic disk
  • Shift Levers
    Shimano Dura-Ace R9270, hydraulic disk
  • Front Derailleur
    Shimano Dura-Ace R9250, braze-on
  • Rear Derailleur
    Shimano Dura-Ace R9250, 12-speed
  • Cassette
    Shimano Dura-Ace, 12-speed, 11-30t
  • Chain
    Shimano Dura-Ace, 12-speed
  • Crankset
    Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision 3+ Pro dual-sided powermeter
  • Chainrings
    52/36T
  • Bottom Bracket
    Shimano Dura-Ace, BB-R9200
  • Front Wheel
    Roval Rapide CLX II, Tubeless, 0.8 inch internal width carbon rim, 2.0 inches depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes
  • Rear Wheel
    Roval Rapide CLX II, Tubeless, 0.8 inch internal width carbon rim, 2.4 inches depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
  • Front Tire
    S-Works Turbo Rapidair 2BR, 700x26mm
  • Rear Tire
    S-Works Turbo Rapidair 2BR, 700x26mm
  • Inner Tubes
    Turbo Ultralight, 2.4 inches Front, 3.1 inches Rear, Presta valve
  • Tape
    Supacaz Super Sticky Kush
  • Stem
    Roval Rapide Cockpit, Integrated Bar/Stem
  • Handlebars
    Roval Rapide Cockpit, Integrated Bar/Stem
  • Saddle
    Body Geometry S-Works Power with Mirror, carbon fiber rails, carbon fiber base
  • SeatPost
    S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 0.6 inch offset
  • Seat Binder
    Tarmac integrated wedge
  • Product ID
    221536
  • Weight
    14.6 lbs (14 lb, 9.5 oz)
  • Weight Size
    56cm
Sizing Information
Professional Opinion
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