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Specialized S-Works Tarmac SL8 with 685g carbon frame, SRAM Red AXS, Roval Rapide CLX III wheels & aero design – the world’s fastest race bike.
Specialized S-Works Tarmac SL8 with 685g carbon frame, SRAM Red AXS, Roval Rapide CLX III wheels & aero design – the world’s fastest race bike.
Specialized

Specialized S-Works Tarmac SL8 LTD Carbon Road Bike in 2025 TdF Red Bull Bora Blue

£13,499.00
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Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

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Estimated Delivery & Collection Dates

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

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Specialized S-Works Tarmac SL8 LTD Carbon Road Bike in 2025 TdF Red Bull Bora Blue

Season:2026

Brand:Specialized

Code:42939885467505

Specialized and Red Bull - BORA - hansgrohe are lighting up the Tour de France with a once-in-a-lifetime launch: the same S-Works Tarmac SL8 Primož Roglič and the team will race as they chase yellow across France. It’s One Bike to Rule Them All, now in a brand-new team-exclusive colorway. A deep blue wrapped in the unmistakable tone-on-tone sticker slap graphic that defines this team’s bold energy. This is not a replica. This is the bike. Only 500 will ever be made. And it will never be available again.

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?

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 685 gram frame - 15% lighter than the Tarmac SL7 and lighter than anything on else on the World Tour*. With the ability to make lightweight a top priority in the down tube, seat tube, and rear of the bike lessons from Aethos were applied. The frame’s shape carries load so efficiently that extra carbon stiffness layers become redundant. *Unless of course you count the time Kasper Asgreen raced the 585-gram Aethos frame during a Tour stage.

S-Works Tarmac SL8 is spec’d with only the best components. A full SRAM RED AXS groupset with power meter - the lightest electronic groupset ever - and a Roval Rapide CLX III tubeless-ready wheelset are the perfect complement to the world’s fastest frame. All S-Works Tarmac SL8 models ship with a Roval Rapide cockpit to save weight and for the fastest possible leading edge.

Key Features & Benefits

  • Aero in everything:Utilizing new UCI rules, the Tarmac SL8 has the narrowest, most aero seat post Specialized have ever made ensuring fast-moving, dirty air around the legs can flow back more cleanly.
  • Massive gains in stiffness-to-weight:The bike is stiffer at the pedals, more precise at the bars, and combines it with a compliant ride in the saddle that sets a new benchmark for race bike comfort.
  • SRAM Red AXS groupset:Exceptional performance electronic shifting with a wide range cassette.

Full Specification

  • Frame:S-Works Tarmac SL8 FACT 12r Carbon, Rider First EngineeredTM, 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
  • Number of Gears:24
  • Gear Shifters:SRAM Red AXS
  • Chainset:SRAM RED AXS Power Meter
  • Chainrings:48-35T
  • Rear Cassette:SRAM RED XG-1290, 12-speed, 10-33t
  • Chain:SRAM RED 12-speed
  • Front Derailleur:SRAM RED AXS, braze-on
  • Rear Derailleur:SRAM RED AXS, 12-speed
  • Bottom Bracket:SRAM DUB BSA 68
  • Pedals:Not supplied:Shop pedals here
  • Front Wheel:Roval Rapide CLX 3, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval LF18-F hub, 18h, Arris MTO-255 Straight Pull Spokes
  • Rear Wheel:Roval Rapide CLX 3, Tubeless, 21mm internal width carbon rim, 48.5mm depth, Win Tunnel Engineered, Roval LF19-R hub, 24h, Arris MTO-255 Straight Pull Spokes
  • Front Tyre:S-Works Turbo TLR Race Tire, 700x28c
  • Rear Tyre:S-Works Turbo TLR Race Tire, 700x28c
  • Brakes:SRAM Red AXS, hydraulic disc
  • Handlebars:Roval Rapide Cockpit, Integrated Bar/Stem
  • Handlebar Tape:Supacaz Super Sticky Kush
  • Headset:No info available
  • Stem:Roval Rapide Cockpit, Integrated Bar/Stem
  • Saddle:S-Works Power with Mirror
  • Seatpost:S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
  • Accessories:SRAM AXS Charger
  • Weight:56cm - 6.62 kg (14 lb, 9.5 oz)
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Sizing Guide For Specialized Tarmac

Frame Size (cm)Height (cm)Height (Inches)
44142 - 1554'8" - 5'1"
49155 - 1635'1"- 5'4"
52163 - 1705'4" - 5'7"
54170 - 1755'7" - 5'9"
56175 - 1805'9" - 5'11"
58180 - 1885'11" - 6'2"
61188 - 1966'2" - 6'5"

Geometry Information For Specialized Tarmac SL8

44495254565861
Crank Length165mm165mm170mm172.5mm172.5mm175mm175mm
Frame Stack501mm514mm527mm544mm565mm591mm612mm
Frame Reach366mm375mm380mm384mm395mm402mm408mm
Head Tube Length99mm109mm120mm137mm157mm184mm204mm
Head Tube Angle70.5°71.75°72.5°73°73.5°73.5°74°
BB Height266mm266mm266mm268mm268mm268mm268mm
BB Drop74mm74mm74mm72mm72mm72mm72mm
Trail71mm63mm58mm58mm55mm55mm52mm
Fork Length, Full370mm370mm370mm370mm370mm370mm370mm
Fork Rake/Offset47mm47mm47mm44mm44mm44mm44mm
Front Center572mm574mm577mm579mm592mm606mm613mm
Chainstay Length410mm410mm410mm410mm410mm410mm410mm
Wheelbase970mm973mm975mm978mm991mm1006mm1013mm
Top Tube Length, Horizontal496mm509mm531mm541mm563mm577mm595mm
Bike Standover Height723mm735mm746mm768mm786mm808mm834mm
Seat Tube Length433mm445mm456mm473mm494mm515mm545mm
Seat Tube Angle75.5°75.5°74°74°73.5°73.5°73°

Warranty Information for Specialized Bikes and Wheels

Policy TermCoverage for Registered ProductsCoverage if Not Registered

Lifetime warranty* to the original owner against structural defects in material or workmanship on ALL models of Specialized-branded frames and forks

• Includes seatstays and chainstays on full-suspension bikes
• Does not include suspension forks and suspension parts
• Does not include paint and graphics (these are covered below)
Lifetime2 Years
Lifetime warranty* on Roval wheelsLifetime2 Years

Other Specialized-branded products are covered by a two-year warranty

• Paint and graphics on frames and frame set
• Specialized branded components
• Co-branded suspension (BRAIN)
• Motors & Drive systems components on e-bikes
• Equipment
• Helmets
• Shoes
2 Years2 Years

Turbo batteries have a warranty for 2 years or 300 charge cycles— whichever comes first.

2 years2 years

*Register your bike, frameset, or Roval wheels within the first 90 days of purchase for a lifetime warranty to the original owner. For Full warranty policy please visit specialized.com

Sizing Information
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