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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier 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.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Specialized Roubaix SL8 Pro Disc Road Bike 2024
Introducing the Specialized Roubaix SL8, an evolution in endurance road cycling. Over two decades ago, the notion that superior ergonomics equate to top-tier performance reshaped the cycling world. Today, the Roubaix SL8, featuring Future Shock 3.0, represents a breakthrough in road biking. It's a bicycle that's not only lighter, faster, and smoother than any predecessor but also a catalyst for unwavering confidence on the open road. While the asphalt beneath might resemble a challenging journey, atop the Roubaix, it's an experience akin to cruising through paradise.
At the forefront is Future Shock 3.0, a marvel of engineering that offers enhanced tunability, adjustability, and durability. Regardless of riding position, it provides a seamless 20mm of travel between the stem and head tube, ensuring a smooth, stiction-free ride. Future Shock empowers riders with precise control, enabling them to maintain speed, safety, and confidence.
The Roubaix SL8 introduces the 'Cobble Gobbler' technology. Achieved through a unique dropped clamp design and Pavé seatpost, it optimizes vertical compliance. Paired with the bike's rigid rear triangle, this technology guarantees a smooth ride without any compromise in efficiency.
The Roubaix's groundbreaking endurance geometry allows riders to be "in" the bike, rather than "on" it. This design relieves pressure on hands, arms, and shoulders, enhancing capability and confidence on diverse terrains. Whether it's a leisurely road or a challenging mountain descent, the Roubaix SL8 is poised to excel.
With tire clearance of up to 38c/40mm, this endurance road machine delivers superior traction on rough roads and light gravel. Equipped with lightweight, high-performance tires from Specialized, this added tire volume and traction come without any drawbacks. The Roubaix inspires epic cycling adventures, complete with versatile mounting options—three bottle mounts, top-tube mounts, and fender readiness—making it ready to accommodate all your cycling needs. So, embark on your journey and bring along everything you need for an unforgettable ride.
Technical Specification
| 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 |
| Stem | Future Stem, Pro |
| Handlebars | S-Works Carbon Hover Drop 125mm, Reach 75mm, w/Di2 hole |
| Tape | Supacaz Super Sticky Kush |
| Saddle | Body Geometry Power Pro, hollow titanium rails |
| Seatpost | S-Works Pave |
| Seat Binder | Hidden drop clamp |
| Front Brake | SRAM Force eTAP AXS, hydraulic disc |
| Rear Brake | SRAM Force eTAP AXS, hydraulic disc |
| Shift Levers | SRAM Force eTAP AXS, 12-speed |
| Front Derailleur | SRAM Force eTAP AXS, 12-speed |
| Rear Derailleur | SRAM Force eTAP AXS, 12-speed |
| Cassette | SRAM XG 1270, 10-36T |
| Crankset | SRAM Force AXS w/Power, 12-speed |
| Chainrings | 46/33T |
| Bottom Bracket | SRAM DUB BSA |
| Chain | SRAM Force, 12-Speed |
| Front Wheel | Roval Terra CL, 25mm internal width, 32mm depth, 24h, Tubeless ready, DT for Roval 350 hub, Centerlock disc, DT Swiss Competition Race spokes |
| Rear Wheel | Roval Terra CL, 25mm internal width, 32mm depth, 24h, Tubeless ready, DT for Roval 350 hub, Centerlock disc, DT Swiss Competition Race spokes |
| Front Tyre | S-Works Mondo 2BR, 700x32c |
| Rear Tyre | S-Works Mondo 2BR, 700x32c |
| Inner Tubes | 700x28/38mm, 48mm Presta valve |
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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
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.
Specialized Roubaix SL8 Pro Disc Road Bike 2024 Sizing
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