10 days free insurance available
Introducing the Specialized Roubaix SL8, redefining endurance road bikes with Future Shock 3.0 for a smoother, faster ride. Experience unrivaled performance and confidence on any road. Lightweight, aero, and ready for big adventures. The ultimate blend of comfort and speed.
The Roubaix SL8 Sport 105 49 Metallic Obsidian / Birch is available at the following locations.
Please check with your nearest store before traveling to view any items, as some may require assembly or putting out display before this is possible.
Roubaix SL8: The Evolution of Endurance Road Performance
Two decades ago, we pioneered the endurance road category, proving that ergonomics are key to achieving high performance. Today, the all-new Roubaix SL8 with Future Shock 3.0 takes that foundation further than ever before—becoming lighter, faster, and smoother than any road bike in history, giving you the confidence to ride at your best, on any road. No matter how rough the surface below, on the Roubaix, it’s all smooth sailing.
At the heart of the Roubaix SL8 is Future Shock 3.0, the ultimate in tunable, adjustable, and durable compliance technology. This system provides 20mm of smooth, stiction-free travel between the head tube and stem, ensuring that every rider, no matter their position, enjoys a smoother, more controlled ride. By absorbing shocks and bumps, it keeps your hands and bars steady, so you stay fast, safe, and confident—even when the road gets rough.
The dropped clamp design exposes more of the seatpost, increasing its deflection to boost comfort. But we don’t just add more flex—we’ve optimised it. The Pavé seatpost controls that deflection for the perfect amount of vertical compliance. Together with the rigid rear triangle, this creates our AfterShock technology, which provides a smooth, efficient ride with zero loss in power transfer.
The Roubaix SL8 is the smoothest road bike we’ve ever tested. Our Ride Science Team found it reduces impacts at the bars and saddle by 53% compared to the closest competitor. Future Shock 3.0 helps the wheels glide over bumps while keeping rider mass stable, maintaining momentum even on rough terrain. Typical forks deflect backward on impact, which slows you down. The Roubaix doesn’t—smoother really is faster.
The Roubaix revolutionised endurance geometry, allowing you to ride "IN" the bike, not "ON" it. This design reduces pressure on your hands, arms, and shoulders, giving you the confidence and comfort you need for all-day rides. And when the descent calls for speed, the Roubaix is equally ready to tackle even the steepest climbs or fastest downhills.
With tire clearance up to 40mm, the Roubaix SL8 handles rough roads and light gravel with ease, providing better traction than ever. And with lightweight, efficient Specialized tires, you get the added benefit of volume without the downsides—more grip, less drag.
The Roubaix is made for big adventures, so we’ve built it with all the mounts you need: three bottle mounts, top-tube mounts, and even fender mounts. Pack what you need for the ride and hit the road with confidence.
The Roubaix SL8 is our most aero-efficient model to date. Featuring new aerodynamic shapes from our Free Foil library and dropped seat stays, it’s designed to slice through the air with less drag. At just 950 grams, the frame is 50 grams lighter than its predecessor, using lessons learned from the Aethos—the world’s lightest production frame—and our Fact 10r carbon blend.
In terms of speed, lightness, and aerodynamics, there’s no bike in its class that can match the Roubaix SL8. It’s the ultimate combination of endurance and performance, making it the perfect machine for riders who demand the best of both worlds.
| Frame | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc |
| Fork | Future Shock 3.1 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc |
| Crankset | Shimano 105, 12-Speed |
| Chain | Shimano 105, 12-Speed |
| Cassette | Shimano 105, 12-speed, 11-36T |
| Shift Levers | Shimano 105 R7120, Hydraulic Disc |
| Front Derailleur | Shimano 105 R7100, braze-on |
| Rear Derailleur | Shimnao 105 R7100, 12-Speed |
| Front Brake | Shimano 105 Hydraulic Disc, 160mm |
| Rear Brake | Shimano 105 Hydraulic Disc, 160mm |
| Front Wheel | DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples |
| Rear Wheel | DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples |
| Front Tyre | S-Works Mondo 2BR, 700x32c |
| Rear Tyre | S-Works Mondo 2BR, 700x32c |
| Handlebars | Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole |
| Saddle | Body Geometry Power Sport, steel 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 BSA |
| Stem | Future Stem Comp |
| 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.
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.
Stuart
Hi - is it possible to have this 105 spec but on the gloss morning mist/smoke frame? I just prefer the colour! Thanks, Stuart
norwich-store