Specialized S-Works Tarmac Disc Frameset 2020

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Free UK Delivery on orders over £100

The latest Tarmac is a leading contender for our "bike of the year". Read Barry's glowing review on our blog.

Climbing, both standing and sitting down, is a dream. The bike is so light and direct. But it never felt nervous downhill. It actually reminded me a bit of my Parlee Altum and Zero which manage to be very light uphill but offer a real sense of solidness and confidence when descending. Some bikes, if you hit a pothole, you fear for both it and yourself. Thats never the case with the Tarmac.

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Colour: Gloss Supernova Chameleon/Dove Grey/Black/Camo

Out of stock

Not sure what size you need?

This is where our Bike Fit service comes into its own. We don't just find the perfect frame size, we let you know the exact stem length, seatpost height, and can even advise on saddle choice - everything to ensure your Tarmac is the perfect fit.

Book a bike fit with us and the cost will be deducted from your purchase of a Tarmac frameset or complete bike - for more details see https://www.bespokecycling.com/bike-fitting

Bespoke means bespoke:

We can provide the frameset for you to build to your own specification, or we can build you your dream bike to whatever spec you require. Our skilled mechanics are experienced with these dream bikes and we can source and assemble bikes with the groupset and finishing kit of your choice.


  • Frame: FACT 12r carbon fiber, Rider-First Engineered™, OSBB, clean routing, internally integrated seat clamp, 12x142mm thru-axle, flat-mount disc
  • Fork: S-Works FACT 12r carbon, 12x100mm thru-axle, flat-mount disc
  • Bottom Bracket: OSBB, CeramicSpeed bearings
  • Seatpost: S-Works FACT carbon Tarmac seatpost, 20mm offset
  • Seat Binder: Tarmac SL6 clamp assembly