S-Works Roubaix SL8 Di2

£12,000.00
10 days free insurance available

Finance available with Novuna Personal Finance

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Introducing the Specialized Roubaix SL8, the smoothest, lightest, and fastest endurance road bike ever made. With Future Shock 3.0 for unmatched comfort and control, this bike is ready for any road. Ride "IN" not "ON" for maximum capability. Conquer rough terrain with confidence and efficiency. Get your hands on the Roubaix for a heavenly ride on earth.

Part Number:

94425-0154

GTIN/UPC:

196625151217

Introducing the Roubaix SL8: The Ultimate Endurance Road Bike

Two decades ago, we revolutionised the endurance road category by proving that high ergonomics equals high performance. Today, the new Roubaix SL8 with Future Shock 3.0 takes that legacy to new heights. Lighter, faster, and smoother than any road bike we've ever made, the Roubaix SL8 unleashes unmatched confidence on any road. The pavement might be rough, but on the Roubaix, it’s always smooth sailing.

COMPLIANCE: Unmatched Smoothness and Control

At the heart of the Roubaix SL8 is Future Shock 3.0—the most tunable, adjustable, and durable version yet. With 20mm of smooth, stiction-free travel between the stem and head tube, it delivers a stable, controlled ride that keeps your hands and bars steady no matter the terrain. This allows you to stay fast, safe, and confident—whether on rough pavement or gravel.

The dropped clamp design exposes more seatpost to increase deflection, but we didn’t stop there. The Pavé seatpost manages that deflection for optimal vertical compliance, delivering the ideal balance between comfort and efficiency. Together, this forms AfterShock technology, which, when paired with the Roubaix’s rigid rear triangle, delivers a smooth ride without sacrificing power transfer.

In fact, the Roubaix SL8 is the smoothest road bike our Ride Science Team has ever tested, reducing impacts at the bars and saddle by 53% compared to the nearest competitor. With Future Shock 3.0, the front wheel moves over bumps quickly, while your body remains stable, maintaining momentum in rough terrain. Typical forks deflect backward on impact, slowing you down. But smoother is faster—and that's a scientific fact.

CAPABILITY: Endurance Geometry Meets All-Road Confidence

The Roubaix pioneered endurance geometry, meaning you ride “IN” the bike, not “ON” it. This relieves pressure on your hands, arms, and shoulders, giving you the comfort and confidence to tackle any road. And when it’s time to tackle a mountain descent at full gas, the Roubaix’s geometry makes sure you're always in control.

With tire clearance up to 40mm, the Roubaix SL8 delivers better traction and stability on rough roads and light gravel. Plus, thanks to lightweight, high-performance Specialized tires, you get all that extra tire volume without any downsides.

Built for long days in the saddle, the Roubaix is equipped with all the mounts you need—three bottle mounts, top-tube mounts, and fender compatibility—so you can carry everything you need for your next adventure.

PERFORMANCE: Speed, Efficiency, and Aero Advantage

The Roubaix SL8 is the most aero version yet, with new shapes from our Free Foil library and dropped seat stays. At just 828 grams, the frame is 50 grams lighter than before, utilising insights from the Aethos (the world’s lightest production frame) and our premium Fact 12r carbon. Nothing in its class is faster or lighter than the Roubaix SL8.

Whether you're racing or riding for pleasure, the Roubaix SL8 sets a new standard in endurance performance. The road may be hell below, but with Future Shock 3.0 and world-class design, it’s heaven above.

Frame FACT 12R, 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 Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Chain Shimano Dura-Ace, 12-speed
Cassette Shimano Dura-Ace, 12-speed, 11-34t
Shift Levers Shimano Dura-Ace R9270, hydraulic disc
Front Derailleur Shimano Dura-Ace R9250, braze-on
Rear Derailleur Shimano Dura-Ace R9250, 12-speed
Front Brake Shimano Dura-Ace, Hydraulic Disc, 160mm
Rear Brake Shimano Dura-Ace, Hydraulic Disc, 160mm
Front Wheel Roval Terra CLX II, 25mm internal width, 32mm depth, 21h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes
Rear Wheel Roval Terra CLX II, 25mm internal width, 32mm depth, 24h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, 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
Grips Supacaz Super Sticky Kush
Saddle S-Works Power with Mirror
Seat Post S-Works Pave Seat post
Seat Binder Hidden drop clamp
Inner Tubes 700x28/38mm, 60mm Presta valve
Chain Rings 50/34t
Bottom Bracket Shimano Dura-Ace, BB-R9100
Stem S-Works Future Stem, w/ Integrated Computer Mount

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

  • Includes seatstays and chainstays on full-suspension bikes
  • Does not include suspension forks and suspension parts
  • Does not include paint and graphics (these are covered below)

* Register your bike, frameset, or Roval wheels within the first 90 days of purchase for a lifetime warranty to the original owner.

Read the full warranty here

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.