Introducing the Specialized Roubaix SL8, the ultimate endurance road bike with Future Shock 3.0 for a smoother, faster ride. Perfect for tackling any road with confidence. Light, aero, and responsive for the best performance. Ride in comfort and style with Roubaix.
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The Roubaix SL8 Pro 49 Gloss Red Pearl + Fiery Red Strata / Dune White is available at the following locations.
Please check with your nearest store before traveling to view any items, as some may require assembly or preparing for display before this is possible.
Roubaix SL8: The Ultimate Evolution of Endurance Road Performance
Two decades ago, we redefined endurance road bikes, proving that ergonomics and performance go hand in hand. Today, the new Roubaix SL8 with Future Shock 3.0 takes that legacy even further—becoming lighter, faster, and smoother than any road bike before it, unlocking unparalleled confidence. The road may be a challenge beneath you, but on the Roubaix, every ride feels like a dream.
Future Shock 3.0 is the star of the show, offering a more tunable, adjustable, and durable system than ever before. Regardless of your riding position, you get 20mm of smooth, stiction-free travel between the stem and head tube. This advanced system ensures that your hands and bars stay steady, providing more control for a smoother ride, while helping you stay fast, safe, and confident on any terrain.
Our dropped clamp design exposes more of the seatpost, increasing its ability to deflect and add comfort. But more deflection isn’t always better—Pavé seatpost optimises that flex for the ideal amount of vertical compliance. Combined with the rigid rear triangle, this innovation creates AfterShock technology, ensuring a smooth ride with no sacrifice in power or efficiency.
The Roubaix SL8 is the smoothest road bike our Ride Science Team has ever tested, reducing impacts at the handlebars and saddle by 53% compared to the closest competitor. With Future Shock 3.0, the wheels glide over bumps while your body remains stable, maintaining speed in rough conditions. Unlike typical forks that deflect backward on impact (slowing you down), Future Shock ensures that smoother is faster.
The Roubaix revolutionised endurance geometry, allowing you to ride "IN" the bike rather than "ON" it. This design reduces pressure on your hands, arms, and shoulders, giving you the comfort and confidence to take on any road with ease. And when it’s time to attack a mountain descent or chase a KOM, the Roubaix is ready to deliver.
With tire clearance up to 40mm, the Roubaix SL8 delivers better traction than ever on rough roads and even light gravel. Thanks to lightweight, super-efficient Specialized tires, you get that extra tire volume without sacrificing speed or efficiency.
We’ve designed the Roubaix for epic rides, with every mount your adventures could require: three bottle mounts, top-tube mounts, and fender mounts. Load it up and hit the road, knowing you’re ready for anything.
The Roubaix SL8 is our most aero-efficient bike yet, with advanced aerodynamic shapes from our Free Foil library and dropped seat stays. At just 950 grams, the frame is 50 grams lighter than its predecessor, leveraging insights from the Aethos (the world’s lightest production frame) and our Fact 10r carbon blend.
With its lightness, aero efficiency, and performance, the Roubaix SL8 stands in a class of its own. No other endurance bike is faster or lighter, making it the ultimate choice for riders seeking the perfect combination of speed, comfort, and capability.
Frame | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc |
Fork | Future Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc |
Crankset | Shimano Ultegra R81000 |
Chain | Shimano M8100, 12-speed w/ quick link |
Cassette | Shimano Ultegra, 12-speed, 11-34t |
Shift Levers | Shimano Ultegra R8170, hydraulic disc |
Front Derailleur | Shimano Ultegra Di2 R8150, braze-on |
Rear Derailleur | Shimano Ultegra Di2 R8150, 12-speed |
Front Brake | Shimano Ultegra, Hydraulic Disc, 160mm |
Rear Brake | Shimano Ultegra, Hydraulic Disc, 160mm |
Front Wheel | Roval Terra CL II, 25mm internal width, 32mm depth, 21h, Tubeless ready, DT for Roval 350 hub, Centerlock disc, DT Swiss Aerolite spokes |
Rear Wheel | Roval Terra CL II, 25mm internal width, 32mm depth, 24h, Tubeless ready, DT for Roval 350 hub, Centerlock disc, DT Swiss Aerolite spokes |
Front Tyre | S-Works Mondo 2BR, 700x32c |
Rear Tyre | S-Works Mondo 2BR, 700x32c |
Handlebars | S-Works Carbon Hover Drop 125mm, Reach 75mm, w/Di2 hole |
Saddle | Body Geometry Power Pro Mirror, hollow titanium rails |
Seat Post | S-Works Pave Seat post |
Seat Binder | Hidden drop clamp |
Inner Tubes | 700x28/38mm, 48mm Presta valve |
Chain Rings | 50/34T |
Bottom Bracket | Shimano Threaded BSA BB |
Stem | Future Stem Pro |
Tape | Supacaz Super Sticky Kush |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
Lifetime warranty* to the original owner against structural defects in material or workmanship on ALL models of Specialized-branded frames and forks
* Register your bike, frameset, or Roval wheels within the first 90 days of purchase for a lifetime warranty to the original owner.
When you purchase a bike from Specialized Concept Stores, you'll receive a complimentary tune-up service at at your nearest Concept Store within 6 weeks of bike delivery.
This free service is designed to ensure that the bike you've chosen is operating optimally and to make any necessary adjustments, such as cable stretching, common with new bikes.
However, if you encounter any issues with your bike at any point, we strongly advise you to cease riding and promptly book your bike in for its complimentary service to ensure your safety and riding pleasure.
When you receive your bike, you'll be pleasantly surprised at how effortless it is to get it road-ready. We've designed the assembly process to be as straightforward as possible, so you can start enjoying your new ride without delays.
All you need to do is install the handlebars, pedals, and wheels. It's a quick and hassle-free process that requires no advanced technical skills. Our user-friendly instructions and included tools will guide you through each step, ensuring a smooth and secure assembly.
Whether you're an experienced cyclist or new to bike assembly, you can trust that the process will be a breeze. Within no time, your bike will be fully assembled, and you'll be ready to hit the road, trail, or bike path with confidence.
We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.
Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!
Cycle to Work Scheme: Affordable Riding for UK Employees
Unlock a cost-effective way to own the bike of your dreams through the Cycle to Work Scheme. This initiative, available to employees in the UK, lets you enjoy the benefits of cycling while saving on your bike purchase.
With the Cycle to Work Scheme, you can use your pre-tax salary to acquire a brand-new bicycle and essential cycling accessories. This means significant savings for you, as your salary sacrifice reduces both your income tax and National Insurance contributions.
The process is seamless: Choose the bike that suits your needs and budget from our extensive range. Your employer will then set up a salary sacrifice arrangement, spreading the cost of your bike over a specified period, typically 12 to 18 months.
Once the salary sacrifice period ends, you have the option to own the bike outright for a nominal fee, ensuring you get to keep and enjoy your trusted two-wheeled companion for years to come.
Experience the freedom of cycling, save money, and reduce your carbon footprint with the Cycle to Work Scheme. Join countless UK employees who have already embraced this eco-friendly and wallet-friendly way of commuting.
When you choose Novuna Finance for your bike purchase, you open the door to a world of convenience and flexibility.
With Novuna Finance, you can spread the cost of your bike purchase over manageable monthly payments, making it easier than ever to own your dream bike.
Our financing options cater to a wide range of budgets and preferences, ensuring that you can find the perfect plan to suit your needs.
Whether you're looking for a high-performance road bike, a rugged mountain bike, or an efficient commuter, Novuna Finance has you covered.
Explore our selection and choose the bike that fits your lifestyle and riding goals. Once you've found your ideal ride, our financing experts will work with you to create a tailored financing plan that suits your budget.
Experience the thrill of owning your dream bike without compromising your finances. With Novuna Finance, your cycling adventures are just a few clicks away.
Trust our 14 years of experience in the bicycle insurance industry. Our comprehensive, customisable, and competitively priced coverage includes easy online quotes, fast claims handling, and expert customer service.
We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.
Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!
with a £ 0.00 deposit.
The total charge for credit is £ 0.00.
Please note the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.
Credit subject to status and affordability. Terms & Conditions Apply. Specialized Concept Store is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no.704348. The register can be accessed through http://www.fca.org.uk.
24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
14.9% APR Representative
Bank rate of interest 8.1% PA fixed
Please note the above quotation is an indicative cost and actual monthly payments may vary.
For Buy Now Pay Later and Deferred Interest Bearing Credit: Interest is charged from day 1 of your agreement, but not charged on any repayments made during the deferral period. On expiry of the deferral period, interest accrued during the deferral period will be applied to your repayments.
Consumer credit services are only available to over 18s and subject to status.
This is for estimation purposes only. Actual Finance Application is Completed During Checkout.