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The fastest race bike ever, the S-Works Tarmac SL8 Road Bike Frameset - Now available in Team Colours
The fastest race bike ever, the S-Works Tarmac SL8 Road Bike Frameset - Now available in Team Colours
Specialized

2025 S-Works Tarmac SL8 Road Bike Frameset - Red Bull BORA Hansgrohe Team

£5,000.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

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.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

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

2025 S-Works Tarmac SL8 Road Bike Frameset - Red Bull BORA Hansgrohe Team

Season:2025

Brand:Specialized

Code:42942425468295

Ride the Fastest Race Bike Ever – As Seen in the Tour de France

The S-Works Tarmac SL8 Road Bike Frameset – Red Bull BORA-Hansgrohe Team Edition is built for pure speed, precision, and dominance on the road. After eight generations and over two decades of development, the Tarmac SL8 is more than just the fastest Tarmac ever, it’s the world’s fastest race bike. Now, you can ride the same elite-level frameset that debuted at the 2024 Tour de France, ridden by Primož Roglič and the Red Bull BORA-Hansgrohe team.

At just 685g (size 56cm), this frameset is the lightest, most aerodynamic, and most efficient race bike ever built. Engineered with FACT 12r Carbon and Rider-First Engineered™ technology, the Tarmac SL8 delivers explosive acceleration, exceptional stiffness, and all-day ride comfort, whether you're attacking climbs, sprinting for the finish, or leading the breakaway.

  • Exclusive ‘Sticker Slap’ Team Graphics – A youth culture-inspired design with tone-on-tone pearl white decals and bold Red Bull & S-Works logos
  • Ultra-Lightweight & Aero-Optimised – 685g frame built for max speed, power transfer, and efficiency
  • S-Works FACT 12r Carbon Frame & Fork – The stiffest, most responsive carbon layup for unmatched race-day performance
  • Pro-Level Race Geometry – Engineered for elite aerodynamics, aggressive handling, and optimal stiffness
  • Flat-Mount Disc Brake Compatibility – Superior braking control and stopping power in all conditions
  • 68mm Threaded Bottom Bracket – Optimised for durability, power transfer, and easy maintenance

Proven Speed – Specialized Science Club Approved

Speed isn’t just about aerodynamics or weight, it’s about winning. The Tarmac SL8 has been race-tested and scientifically proven to be the fastest road bike ever, delivering game-changing time savings:

  • 16.6 seconds faster over 40km
  • 128 seconds faster over Milan-San Remo
  • 20 seconds faster on the legendary Tourmalet climb

Make Your Mark on the Peloton

Designed for riders who refuse to blend in, the Red Bull BORA-Hansgrohe Team Edition frameset isn’t just built for speed, it’s built to make a statement. Whether you’re chasing victories, KOMs, or your personal best, this bike delivers uncompromising performance at the highest level.

Technical Information
  • Frame
    S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc. 685g frame.
  • Fork
    S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
  • SeatPost
    S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
  • Seat Binder
    Tarmac Integrated Wedge
  • Weight
    1.51 kg (3 lb, 5.3 oz)
  • Weight Size
    56cm
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 frameset does not come with pedals.
Sizing Information
Size in ft4'8" - 5'1"5'1" - 5'4"5'4" - 5'7"5'7" - 5'9"5'9" - 5'11"5'11" - 6'2"6'2" - 6'5"
Size in cm142 - 155cm155 - 163cm163 - 170cm170 - 175cm175 - 180cm180 - 188cm188 - 196cm
Bike Size44495254565861

GEOMETRY

Size44cm49cm52cm54cm56cm58cm61cm
BB Drop74mm74mm74mm72mm72mm72mm72mm
BB Height266mm266mm266mm268mm268mm268mm268mm
Bike Standover Height723mm735mm746mm768mm786mm808mm834mm
Chainstay Length410mm410mm410mm410mm410mm410mm410mm
Fork Length, Full370mm370mm370mm370mm370mm370mm370mm
Fork Rake/Offset47mm47mm47mm44mm44mm44mm44mm
Front Centre572mm574mm577mm579mm592mm606mm613mm
Head Tube Angle70.5°71.75°72.5°73°73.5°73.5°74°
Head Tube Length99mm109mm120mm137mm157mm184mm204mm
Frame Reach366mm375mm380mm384mm395mm402mm408mm
Seat Tube Angle75.5°75.5°74°74°73.5°73.5°73°
Seat Tube Length433mm445mm456mm473mm494mm515mm545mm
Frame Stack501mm514mm527mm544mm565mm591mm612mm
Top Tube Length, Horizontal496mm509mm531mm541mm563mm577mm595mm
Trail71mm63mm58mm58mm55mm55mm52mm
Wheelbase970mm973mm975mm978mm991mm1006mm1013mm
Stack to Stem509mm522mm535mm552mm573mm599mm620mm
Reach to Stem363mm372mm377mm381mm393mm400mm406mm
Seatpost Length300mm300mm300mm380mm380mm380mm380mm
Professional Opinion

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