Why buy your bike from Sigma Sports?
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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Specialized S-Works Roubaix Disc Road Bike 2023
The Specialized Roubaix road bike has seven Paris-Roubaix victories to its name, and this latest S-Works disc brake edition continues to offer all the speed, efficiency and comfort necessary for swiftly tackling rough roads and big miles. Utilising the brand's top tier FACT 12r carbon, the frame is light, durable and incredibly responsive when the rider lays down the power. The frame's rear end uses its sophisticated carbon layup in tandem with the Pavé carbon seatpost to deliver heightened compliance over unforgiving road surfaces, markedly reducing rider fatigue during the longest days in the saddle. The rear end compliance is complemented by the innovative Future Shock 2.0 steerer tube format that reduces the road vibrations reaching the hands via its 20mm of travel.
Aerodynamic shaping to the frame tubes reduces drag, and generous tyre clearance allows up to 33mm wide tyres to be used, further smoothing the most rutted tarmac. A balanced geometry places the rider in an efficient but comfortable position that's ideal for driving power through the slick-shifting Shimano Dura-Ace Di2 12-speed drivetrain. This drivetrain propels ultra-light but super durable Roval CLX wheels, while a hydraulic disc brake setup, also from the Dura-Ace marque, grants confidence-inspiring stopping power in all weather conditions.
- An endurance themed road bike with seven Paris-Roubaix victories to its name
- The design seamlessly blends speed and comfort
- The FACT 11r full carbon frameset is light, durable and exceptionally responsive
- The carbon layup of the frame partners with the Pavé carbon seatpost to deliver heightened rear end compliance
- An innovative Future Shock 2.0 steerer tube configuration effectively damps road vibrations via its 20mm of travel
- Aerodynamic tweaks to the frame tube shapes lower drag at faster riding speeds
- Generous tyre clearance accommodates up to 33mm wide rubber
- A balanced geometry places the rider in a powerful but comfortable position
- Roval Alpinist CLX wheels are super light and super strong for a lively and reliable ride
- Shimano Dura-Ace 12-speed, semi wireless electronic gears shift flawlessly amongst a wide range of ratios
- Hydraulic disc brakes stop with power and control in all weather conditions
|Frame||Specialized FACT 11R carbon, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc|
|Fork||Specialized carbon with Future Shock 2.0 and Smooth Boot, 12x100mm thru-axle, flat-mount disc|
|Bottom Bracket||Shimano Dura-Ace, BB-R9100|
|Stem||Specialized S-Works Future Stem with Integrated Computer mount|
|Handlebar||Specialized S-Works Carbon Hover Drop 125mm, Reach 75mm|
|Bar Tape||Supacaz Super Sticky Kush|
|Front Brake||Shimano Dura-Ace R9270, hydraulic disc|
|Rear Brake||Shimano Dura-Ace R9270, hydraulic disc|
|Brake Levers||Shimano Dura-Ace R9270, hydraulic|
|Front Derailleur||Shimano Dura-Ace R9250, braze-on|
|Rear Derailleur||Shimano Dura-Ace R9250, 12-speed|
|Shift Levers||Shimano Dura-Ace R9270, hydraulic disc, 12-speed|
|Chain||Shimano Dura-Ace, 12-speed|
|Cassette||Shimano Dura-Ace, 12-speed, 11-34t|
|Crankset||Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided power meter|
|Front Wheel||Roval Alpinist CLX, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, Roval AFD hub, 21h, DT Swiss Aerolite spokes|
|Rear Wheel||Roval Alpinist CLX, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes|
|Front Tyre||Specialized Turbo Cotton, 700x28, clincher|
|Rear Tyre||Specialized Turbo Cotton, 700x28, clincher|
|Saddle||Specialized Body Geometry S-Works Power, carbon fibre rails, carbon fibre base|
|Seatpost||Specialized S-Works Pave|
|Pedals||Available to be purchased separately|
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.