Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

£11,999.99
30 days free insurance available

Finance available from £224.98 per month with V12 Finance

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Unleash the speed demon in you with the S-Works Tarmac SL8 - Shimano Dura-Ace Di2 by Specialized, a victory-bound creation that brings together the best of aerodynamics, lightweight build, and superb ride quality. With the astounding and game-changing benefits of eight generations in development, this is not just any racing bike; it is indubitably the fastest ever.

Specks of speed are drawn from its formidable fusion of aerodynamics, light weight, stiffness, and compliance. Our specialized Ride Science team’s race simulations with real-world data asserts that Tarmac SL8 takes the lead on race tracks delivering mind-boggling speed advantages.

This brilliant design 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.

Here are some key features that make this bike unbeatable:

  • AERO IN EVERYTHING: Redesigned to prioritize aerodynamics in key areas rather than just for aesthetics. The result is a ground-breaking aerodynamic road bike that even trumps the Venge. Essential aerodynamic enhancements include the new nose cone - the Speed Sniffer and the narrowest, most aero seat post we’ve ever made.
  • MINIMUM WEIGHT, MAXIMUM AERO: Engineered to perfection, Tarmac SL8 boasts of a lightweight, full aero setup. The frame is 15% lighter than the Tarmac SL7 and out-performs everything else on the World Tour*. Superior construction allows much of the bike’s load to be carried more efficiently, eliminating the need for additional carbon stiffness layers.
  • GOES LIKE HELL, RIDES LIKE HEAVEN: With impressive strides in stiffness-to-weight ratio offering a stellar 33% improvement over the SL7, the Tarmac SL8 is stiffer at the pedals, more precise at the bars, and combines a compliant ride that sets new standards in race bike comfort. Regardless of size, every rider enjoys unprecedented ride quality and state-of-the art handling.
  • BEYOND GENDER: The design goes beyond gender stereotypes. More variations can be found within genders than between. Hence, the Tarmac SL8 is crafted with the idea that every rider, regardless of gender, can have the full advantage of this top-of-the-line race bike.
  • PREMIUM COMPONENTS: Another aspect that sets this model apart is its top-notch components. A complete Shimano Dura-Ace 9200 series Di2 groupset with dual-sided power meter, along with a Roval Rapide CLX II tubeless-ready wheelset adds to the preeminence of the world’s fastest frame. Every Tarmac SL8 model comes pre-installed with a Roval Rapide cockpit to save weight and for the fastest possible leading edge.

Experience the adrenaline rush riding with the S-Works Tarmac SL8 - Shimano Dura-Ace Di2, pushing the limits of speed and performance in an amazing aerodynamic avatar.

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
Crankset Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision 3+ Pro dual-sided powermeter
Chain Shimano Dura-Ace, 12-speed
Cassette Shimano Dura-Ace, 12-speed, 11-30t
Shift Levers Shimano Dura-Ace R9270, hydraulic disc
Front Derailleur Shimano Dura-Ace R9250, braze-on
Rear Derailleur Shimano Dura-Ace R9250, 12-speed
Front Brake Shimano Dura-Ace R9270, hydraulic disc
Rear Brake Shimano Dura-Ace R9270, hydraulic disc
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 Tyre S-Works Turbo Rapidair 2BR, 700x26mm
Rear Tyre S-Works Turbo Rapidair 2BR, 700x26mm
Handlebars Roval Rapide Cockpit, Integrated Bar/Stem
Saddle Body Geometry S-Works Power with Mirror, carbon fiber rails, carbon fiber base
Seat Post S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Seat Binder Tarmac integrated wedge
Inner Tubes Turbo Ultralight, 60mm Front, 80mm Rear, Presta valve
Chain Rings 52/36T
Bottom Bracket Shimano Dura-Ace, BB-R9200
Stem Roval Rapide Cockpit, Integrated Bar/Stem
Tape Supacaz Super Sticky Kush

Please note: Manufacturers can sometimes change the specification of the products from time to time.

More reasons to buy from us

We price match all products on a like for like basis.

To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.

i.e delivery charges, buyers premium, assembly charges.

Call us on 01823 252499 before you make your purchase to enquire about price matching a product.

Please read our full price match policy.

With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.

This voucher is redeemable at your nearest Bicycle Chain, Rock & Road or Climb On Bikes Store.

We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.

This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.

We hope to see you in store soon.

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

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