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S-Works Tarmac SL8 Road Bike Frameset – Demi Dreaming Limited Edition
S-Works Tarmac SL8 Road Bike Frameset – Demi Dreaming Limited Edition
Specialized

2026 S-Works Tarmac SL8 Road Bike Frameset - Demi Dreaming Ltd - Size 54cm

£5,499.00
Pre-Order

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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

2026 S-Works Tarmac SL8 Road Bike Frameset - Demi Dreaming Ltd - Size 54cm

Season:2026

Brand:Specialized

Code:42939585467525

It All Starts With a Dream.

Introducing the S-Works Tarmac SL8 Demi Dreaming LTD Frameset, the fastest race bike in the world, reimagined in a limited edition design inspired by cycling icon Demi Vollering. Combining record-breaking aerodynamics, ultra-lightweight engineering, and timeless artistry, this exclusive release celebrates the spirit of chasing greatness.

Only 400 individually numbered framesets will ever be made, each meticulously crafted from S-Works FACT 12r carbon and finished in a stunning Demi Dreaming colourway that reflects Vollering’s journey, from Dutch hydrangea fields to Grand Tour triumphs. Every frame bears her mantra, her roots, and her rise, making this more than a bike, it’s a collector’s piece, a symbol of inspiration, and an invitation to dream bigger.

Engineered using Rider First Engineered™ technology, the Tarmac SL8 delivers uncompromising performance across every size. With a frame weight of just 685g (56cm), it’s built for explosive acceleration, aerodynamic efficiency, and all-day racing comfort. Whether conquering alpine climbs or sprinting to victory, the S-Works Tarmac SL8 stands unrivalled as the pinnacle of speed, style, and precision.

  • Exclusive Limited Edition: Demi Vollering “Demi Dreaming” design, only 400 numbered framesets worldwide.
  • Ultralight Performance: Weighs just 685g (56cm), making it one of the lightest production race frames ever made.
  • S-Works FACT 12r Carbon Construction: The highest-grade carbon layup for ultimate stiffness, strength, and responsiveness.
  • Rider First Engineered™: Delivers consistent ride quality and handling across all frame sizes.
  • Advanced Aerodynamics: Wind-tunnel-tested design for maximum speed and efficiency on every terrain.
  • Fork: S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc brake compatibility.
  • Use: Professional road racing and high-performance endurance riding.

Demi Vollering is one of the world’s leading professional road cyclists, renowned for her dominance in women’s cycling and her all-round racing brilliance. Competing for Team SD Worx-Protime, Vollering has claimed victories in some of the sport’s most prestigious races, including Liège–Bastogne–Liège, La Vuelta Femenina, and the Tour de France Femmes. Known for her explosive climbing, tactical intelligence, and relentless determination, Demi Vollering embodies the spirit of modern cycling, powerful, graceful, and driven by passion. Her success and partnership with Specialized continue to inspire riders across the globe to chase their own dreams on two wheels.

The S-Works Tarmac SL8 represents the ultimate evolution of road racing performance, now redefined through the lens of Demi Vollering’s story. Designed for those who demand the best, this limited-edition frameset merges Specialized’s most advanced carbon engineering with exclusive artistry, delivering a rare balance of beauty and speed.

Own a piece of cycling history. The S-Works Tarmac SL8 Demi Dreaming LTD isn’t just the fastest road bike frameset ever built, it’s a dream realised in carbon.


Contact us to discuss building your dream S-Works Tarmac SL8 Road Bike to give you the freedom to choose a spec that suits you and your rides.

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
  • 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
  • Headset
    Stem headset spacers kit for SL7 stem & Roval Rapide cockpit use
  • Weight
    1.5 kg (3 lb, 4.9 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 frame 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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