Specialized S-Works Tarmac (2018)

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Free UK Delivery on orders over £100

The latest iteration of Specialized's do-everything race-focused all-rounder is something special. We've been really impressed by the ride of the 2018 Tarmac during extensive testing - see Barry's review on our blog.

This is the complete bike, equipped with a largely Dura-Ace Di2 groupset (plus Specialized's own highly-rated S-Works carbon crankset, a thing of beauty in itself).

The S-Works Tarmac sits in between the cobbles-friendly Roubaix and the low-and-aero Venge at the top of the Specialized range. This is your classic race bike reimagined for the 21st century; happy whether sprinting or riding all day, and a joy when the road turns uphill.

Wheels are the CLX 50 from Specialized offshoot Roval. Currently our favourite all-round performers, stiff, light and aero - watch our video review.


If you have a bike fit with us before purchase we will happily amend any of the contact points below for the perfect fit (bars, stem, seatpost, saddle) at no extra charge. Your bike will then be expertly assembled and set up precisely to fit you before collection/delivery.


  • SEAT BINDER: Tarmac SL6 clamp assembly
  • FORK: S-Works FACT carbon
  • FRAME: S-Works Tarmac SL6, FACT 12r carbon, Rider-First Engineered™, OSBB, clean routing, internally integrated seat clamp, 130mm rear spacing


  • BOTTOM BRACKET: OSBB with CeramicSpeed bearings
  • CHAIN Shimano Dura-Ace, 11-speed
  • CRANKSET: S-Works carbon fibre
  • FRONT DERAILLEUR: Shimano Dura-Ace Di2 9150, braze-on
  • CASSETTE: Shimano Dura-Ace 9100, 11-speed, 11-30t
  • SHIFT LEVERS: Shimano Dura-Ace Di2 9150
  • CHAINRINGS: 52/36T
  • REAR DERAILLEUR: Shimano Dura-Ace Di2 9150, 11-speed


  • SADDLE: S-Works Toupé, Body Geometry shape, 143mm width, carbon rails
  • TAPE: S-Wrap w/ Sticky gel
  • SEATPOST: S-Works FACT Carbon Tarmac seatpost, 20mm offset
  • HANDLEBARS: S-Works SL Carbon Shallow Drop, 125x75mm
  • STEM: S-Works SL, alloy, titanium bolts, 6-degree rise
  • FRONT BRAKE: Shimano Dura-Ace 9110F direct mount
  • REAR BRAKE: Shimano Dura-Ace 9110RS direct mount


  • FRONT WHEEL: Roval CLX 50, Win Tunnel Engineered, carbon rim, 50mm depth, Roval AF1 Hub, CeramicSpeed bearings, 16h
  • REAR WHEEL: Roval CLX 50, Win Tunnel Engineered, carbon rim, 50mm depth, Roval AF1 Hub, CeramicSpeed bearings, 21h, tubeless
  • TYRES: Specialized Turbo Cotton, 700x26mm, 320 TPI


Colour: Mono Black/White Reflective/Clean

Contact us for expected delivery times