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Tarmac SL8 Pro Shimano Ultegra R8170 Di2 12s Power Meter 4iiii Roval Rapide CL III DB
€8,999.00
This message is for promotional purposes. This credit offer is valid from 1-02-2026 to 31-12-2026.
No bike is as fast as the Tarmac SL8 thanks to a combination of aerodynamics, lightness and ride quality previously thought impossible. After eight generations and over two decades of development, it is not only the fastest Tarmac ever, it is the fastest racing bike in the world. Are your legs ready?
94926-1354
Dedicated consultancy
Customised configuration
Safe and secure payment in instalments
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Aerodynamics and low weight alone do not win races: overall speed is what truly matters. To achieve it, a no-compromise balance of aero efficiency, lightness, stiffness, and comfort is essential. Using advanced simulations and real-world data, the Ride Science Team proved the superiority of the Tarmac SL8. The result: 16.6 seconds faster over 40 km on flat roads, 128 seconds faster on Milan-San Remo, and 20 seconds faster on the Tourmalet climb.
AERO IN EVERYTHING: aerodynamics have been developed where they matter most, at the leading edge, not just for appearance.
This has created our most aerodynamic road bike ever, even surpassing the Venge.
The new Speed Sniffer front end, with the steerer tube moved back, reduces drag through a sharper design.
The seat post, the narrowest and most aerodynamic we have ever made, also improves airflow around the rider’s legs.
MINIMUM WEIGHT, MAXIMUM AERO: the Tarmac SL8 draws on lessons from the Aethos to reach the UCI weight limit.
The frame weighs only 685 grams: 15% lighter than the Tarmac SL7 and lighter than anything else in the World Tour.
Its structural efficiency allows unnecessary carbon layers to be removed while preserving outstanding performance.
GOES LIKE HELL, RIDES LIKE HEAVEN: the stiffness-to-weight ratio improves by 33% compared to the SL7.
More reactive at the pedals, more precise at the front, and more comfortable in the saddle, it sets a new benchmark.
Thanks to Rider-First Engineering, every rider gets the same ride quality, while comfort improves by 6%.
Proven geometry, clearance for tires up to 32 mm, and integrated Apple Find My technology complete the package.
Frame
Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Fork
FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc
Brakes
Shimano Ultegra BR-R8170 hydraulic disc
Controls
Shimano Ultegra Di2 R8170, hydraulic disc
Front Derailleur
Shimano Ultegra Di2 R8150, braze-on
Rear Derailleur
Shimano Ultegra Di2 R8150, 12-speed
Cassette
Shimano Ultegra, 12-speed, 11-30t
Chain
Shimano XT M8100, 12-speed w/ quick link
Crankset
Shimano Ultegra R81000 with 4iiii Precision 3+ Power Meter, 52/36t
Bottom Bracket
Shimano Threaded BSA BB
Tires
S-Works Turbo TLR Race Tire, 700x28c
Front wheel
Roval Rapide CL III, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, DT350 hub, 18h, DT Swiss Competition Race Straight Pull Spokes
Rear wheel
Roval Rapide CL III, Tubeless, 21mm internal width carbon rim, 48.5mm depth, Win Tunnel Engineered, DT350 hub, 24h, DT Swiss Competition Race Straight Pull Spokes
Inner tubes
Standard 700 x 20-28 80mm PV
Handlebar
Roval Rapide Cockpit, Integrated Bar/Stem
Handlebar tape
Supacaz Super Sticky Kush
Saddle
Power Pro Mirror, Hollow Ti rails
Seat post
S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Seat clamp
Tarmac integrated wedge
Notes
Crank length, handlebar size and seat width can be found in the geometries tab.
For customizations, size recommendations or any doubts, please do not hesitate to contact us!
For customizations, size recommendations or any doubts, please do not hesitate to contact us!
