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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. Your legs up for it?
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 our Ride Science team knows the Tarmac SL8 is the fastest race bike ever made on the routes that matter - 16.6 seconds faster over 40km, 128 seconds faster over Milan San Remo, 20 seconds faster over the legendary Tourmalet climb.
Frame | S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc |
Fork | S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc |
Handlebars | Roval Rapide Cockpit, Integrated Bar/Stem |
Stem | Roval Rapide Cockpit, Integrated Bar/Stem |
Tape | Supacaz Super Sticky Kush |
Saddle | Body Geometry S-Works Power, carbon fiber rails, carbon fiber base |
SeatPost | S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset |
Front Brake | Shimano Dura-Ace R9270, hydraulic disc |
Seat Binder | Tarmac integrated wedge |
Rear Brake | Shimano Dura-Ace R9270, hydraulic disc |
Shift Levers | Shimano Dura-Ace R9270, hydraulic disc |
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 Pro dual-sided powermeter |
Chainrings | 52/36T |
Bottom Bracket | Shimano Dura-Ace, BB-R9200 |
Front Wheel | Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes |
Rear Wheel | Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 60mm 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, 60mm Front, 80mm Rear, Presta valve |
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Please note that this bike does not come with pedals.