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Specialized Roubaix Comp Road Bike 2018

★★★★★ ★★★★★
RRP £2,480.00 Save 19%

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Product ID: 748321

Comfortable, responsive and impressively fast over every surface you can imagine, the Specialized Roubaix Comp Road Bike 2018 features a low weight, durable frame and utilises Specialized Future Shock suspension to absorb vibrations.

Over long distances, this bike thrives, and Shimano’s Ultegra 8020 hydraulic disc brakes and Ultegra 8000 gearing improve performance to get you both up the hills in ease and down them with confidence.

  • Rider-First Engineered design ensures every frame same has the same responsive, smooth ride quality as the rest
  • Specialized FACT 10r carbon construction is lightweight and durable
  • Shimano Ultegra 8020 hydraulic disc brakes enhance braking reliability and predictability
  • Shimano Ultegra 8000 gearing for ease of climbing

Why buy your bike from Sigma Sports?

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Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.

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Bike Delivery Options

Choose between Free Bike Delivery - to your home or place of work - or our new Premium Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.

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Specialized Roubaix Comp Road Bike 2018

Smoother is faster, so roll in greater comfort and take control of the distance ahead of you with the Specialized Roubaix Comp Road Bike 2018. Originally designed to conquer the cobbles of the legendary Paris-Roubaix, everything from its slacker headtube to its Future Shock suspension promotes supreme comfort, allowing the bike to soak up vibrations and keep you riding stronger and faster than ever.

Specialized FACT 10r carbon fibre is behind the immense durability and lightweight construction of the Roubaix Comp frame, and when twinned with a high-performance fork such as the FACT carbon fork, the outcome is something quite special. Endurance specific geometry keeps you in the most relaxed overall position, but thanks to its Rider-First Engineered technology, you can attack or accelerate without the bike feeling sluggish.

Of course, a lightweight frame is nothing without a range of capable components, and Specialized have gone above and beyond to not only make this bike versatile, but also affordable. Specialized’s Comp Hover handlebar is a testament of this, whilst the Future Shock suspension improves vibration absorption to reduce fatigue in your arms and make every road as smooth as the last.

Shimano’s Ultegra 8020 hydraulic disc brakes have been used to further enhance versatility in every situation, and for good reason. Modulating head efficiently, this brake system keeps your braking reliable and predictable on everything from long, open descents to wet, technical switchbacks.

Shimano Ultegra 8000 is another great addition to a bike of this price point, providing lightning quick shifting and a wide range of gearing to get you up the steepest of climbs. The Ultegra 8020 STI shifters are ergonomically constructed to fit around your fingers, and are completely personalizable to keep you comfortable.

Roval SLX 24 Disc wheels are the pièce de résistance on this bike, staying strong, lightweight and absorbing vibrations over rougher surfaces. Supremely rigid, you can sprint out the saddle or sit back and climb in ease, whilst Specialized’s Turbo Pro clincher tyres complement them by offering ample grip without affecting rolling resistance.


  • Featuring Specialized’s Rider-First Engineered™ design that ensures every frame size has the same legendary responsiveness and smooth ride quality that you'd expect from a Roubaix
  • The FACT 10r frameset holds its own with Specialized’s high-end carbon offerings, with the ideal blend of light overall weight and targeted stiffness
  • Alll-new Future Shock "suspension" system at the cockpit delivers a revolutionary degree of comfort and control
  • A Roubaix Disc fork is built from Specialized’s FACT carbon fibre for supreme stiffness, strength, and reactivity, while a thru-axle design only stands to bolster all of the above
  • The Roval SLX 24 Disc wheelset features a sub-1600-gram weight, a 20-millimeter internal width, and an alloy construction that makes it a solid performer for any 'cross event

Technical Specification

FRAME Specialized FACT 10r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat disc mounts
FORK Specialized FACT carbon, 12x100mm thru-axle
STEM Specialized, 3D forged alloy, 4-bolt, 7-degree rise
HANDLEBARS Specialized Comp Hover Bar, 6061 alloy, 70x125mm w/ Di2 hole
TAPE Specialized S-Wrap w/ Sticky gel
FRONT BRAKE Shimano Ultegra 8020, hydraulic disc
REAR BRAKE Shimano Ultegra 8020, hydraulic disc
BRAKE LEVERS Shimano Ultegra 8020, hydraulic disc
FRONT DERAILLEUR Shimano Ultegra 8000, braze-on
REAR DERAILLEUR Shimano Ultegra 8000, long cage, 11-speed
SHIFT LEVERS Shimano Ultegra 8020, hydraulic disc
CASSETTE Shimano 105, 11-speed, 11-32t
CHAIN KMC X11EL, 11-speed w/ Missing Link™
CRANKSET Praxis Zayante, 6061 alloy chainrings, alloy bolts
FRONT WHEEL Roval SLX 24 Disc, sealed cartridge hubs, DT Swiss Competition spokes, 24h, clincher
REAR WHEEL Roval SLX 24 Disc, sealed cartridge hubs, DT Swiss Competition spokes, 24h, clincher
FRONT TYRE Specialized Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x28mm, clincher
REAR TYRE Specialized Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x28mm, clincher
SADDLE Specialized Body Geometry Phenom Comp, Adaptive Edge design, Hollow Cr-Mo rails, 143mm
SEATPOST Specialized CG-R, FACT carbon, single-bolt, 27.2mm

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride.

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.

If you require any assistance please contact our Customer Care team.

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