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Specialized S-Works Roubaix Shimano Dura-Ace Di2

  • The S-Works Roubaix has won Paris-Roubaix six times, proving that smoothness is key for speed
  • With a new aerodynamic design that equals the Tarmac, this new frame weighs less than 900 grams
  • Featuring brand new Future Shock 2.0 to provide you with more control, speed and reduce fatigue
  • Fitted with a full Shimano Dura-Ace Di2 set up and World tour Roval CLX 50 carbon fibre wheels




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Product Information

Specialized S-Works Roubaix Shimano Dura-Ace Di2

Specialized's S-Works Roubaix has claimed victory at Paris-Roubaix SIX times, proving that a smooth ride is key for going fast, so fast that it consistently wins. Specialized has altered its design of the S-Works Roubaix to ensure that no performance compromises are made, featuring brand new Future Shock 2.0 that's both smoother and faster as well as providing you with even more control than ever before via a knob that's now been fitted to the top of the stem. This newly added knob is adjustable to allow for the compression to go from fully open to completely stiff, allowing you to alter accordingly to the terrain and maximise your performance. Overall, the new Future Shock 2.0 allows for a reduction in fatigue whilst allowing for an increase in speed. The new S-Works Roubaix features newly designed aerodynamics that makes it equally as aero as the Tarmac and allows for the frame to be lighter than ever, coming in at under 900 grams. Specialized's Rider-First Engineering™ ensures the Roubaix maintains its high-performance in any frame size, providing a comfortable geometrical fit for all riders. The new S-Works Roubaix has been fitted with a completely new S-Works Pavé Seatpost that's compliant, aerodynamic and comes at no additional weight cost. Taking the D-Shape design from the Tarmac, Specialized paired that with a new drop-clamp design within the frame that allows the new Roubaix to perfectly balance the front-end whilst maintaining an agile ride feel throughout your performance. The S-Works Roubaix has been fitted with a full Shimano Dura-Ace Di2 set-up to ensure you've got swift and reliable shifting at your fingertips. Finally, the Roubaix has also been equipped with World Tour Roval CLX 50 carbon fibre wheels and 28mm Turbo Cotton tyres to keep your performance at it's best. 


Full Specification



Compliance without Compromise

Specialized's wealth of experience in aerodynamic road bikes has been used to benefit the new Roubaix. Thanks to a re-engineered tube shape design the frame has been proven to be as aerodynamically fast as the current Tarmac SL6. Specialized has ensured that each sized bike benefits from the same weight advantages and ride quality through their Rider-First Engineered™ frame that tips the scales below 900 grams (Size: 56cm - Black). Is it still comfortable? Sure, but don’t call it a comfort bike, because the performance was behind every engineering decision Specialized made. This is the new Roubaix.


Future Shock 2.0

The best cyclists in the world are always demanding a bike that delivers a smoother and more controlled ride, even on routes as challenging as the Paris-Roubaix. Specialized's updated Future Shock 2.0 suspension system has impressed even those racing in the spring classic. The control begins via a knob placed on top of the stem, using this knob you can adjust the amount of compression from fully open to completely firm. As a result, you can expect less road fatigue on both you and the bike and smoother overall riding experience. 


Smooth throughout

Specialized's fantastic and brand-new Pavé seatpost has taken the D-shape design from the Tarmac and added more flexibility into the upper section where the saddle meets the seatpost. This means that you gain a smoother, more balanced and controlled feel no matter how challenging the surface is below you. 



Frame - FACT 11R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc

Fork - Future Shock 2.0 w/ Damper, Smooth Boot, 12x100 mm thru-axle, flat-mount

Seatpost - S-Works Pave



Front & Back Wheel - Roval CLX 50

Front & Rear Tyres - Turbo Cotton, 700x28

Inner Tubes - Presta, 60mm valve



Crankset - Shimano Dura-Ace R9100, HollowTech 2, 11-speed

Chainrings - 50/34T

Bottom Bracket - Shimano Dura-Ace, BB-R9100

Shift Levers - Shimano Dura-Ace Di2 Disc R9170

Front Derailleur - Shimano Dura-Ace Di2 R9150, braze-on

Rear Derailleur - Shimano Dura-Ace Di2 R9150, 11-speed

Cassette - Shimano Dura-Ace R9100, 11-speed, 11-30t

Chain - Shimano Dura-Ace, 11-speed



Front & Rear Brake - Shimano Dura-Ace, Hydraulic Disc



Handlebars - S-Works Carbon Hover Drop, 125x75mm

Stem - S-Works Future Stem w/ Integrated Computer mount

Saddle - S-Works Power, carbon rails, carbon base, synthetic leather

Seat Binder - Hidden drop clamp

Pedals - Specialized Dirt

Tape - Roubaix S-Wrap