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 Sport Apex Disc Road Bike 2024
Specialized introduced the endurance road category two decades ago, highlighting the pivotal role of top-notch ergonomics in achieving peak performance. The new Roubaix SL8, equipped with Future Shock 3.0, represents a groundbreaking leap in road bike technology. Renowned for its lightweight, speed, and unmatched smoothness, instilling unshakable confidence in its riders. While the road may pose challenges below, on the Roubaix, it's a heavenly journey.
Future Shock 3.0 takes the spotlight as an exceptionally tunable, adjustable, and durable feature. It ensures every rider enjoys a consistent 20mm of smooth, stiction-free travel between the stem and head tube, regardless of their position on the bike. Future Shock empowers riders to maintain steady hands and control, delivering a smoother, safer, and more confident ride.
The Roubaix's pioneering endurance geometry enables riders to feel at one with the bike, reducing pressure on hands, arms, and shoulders. This unique design enhances both capability and confidence on diverse road surfaces. The Roubaix is primed to tackle mountain descents with finesse, making it an ideal choice for riders seeking versatility in their cycling adventures.
This Specialized bike offers tire clearance of up to 38c/40mm and accommodates multiple mounts for bottle cages, top tubes, and fenders. Coupled with lightweight and highly efficient Specialized tires, the Roubaix delivers exceptional traction on rough roads and gravel, all without compromising performance. It's the perfect companion for epic cycling expeditions, inspiring riders to load up and embark on monumental journeys.
Technical Specification
| Frame | Fact 10R; Rider First Engineered™ (RFE); FreeFoil Shape library tubes; threaded BB; 12x142mm thru-axle; flat-mount disc |
| Fork | Future Shock 3.1 w/ Smooth Boot; Fact Carbon 12x100mm; thru-axle; flat-mount disc |
| Handlebars | Specialized Hover Comp; Alloy; 125mm Drop; 75mm Reach; w/Di2 Hole |
| Stem | Future Stem Comp |
| Tape | Supacaz Super Sticky Kush |
| Seatpost | Body Geometry Power Sport; steel rails |
| Seat Binder | Hidden drop clamp |
| Rear Brake | SRAM Apex AXS |
| Front Brake | SRAM Apex AXS |
| Shift Levers | SRAM Apex eTAP AXS; hydraulic disc |
| Rear Derailleur | SRAM Apex XPLR eTAP AXS; 12-speed |
| Cassette | SRAM Apex; PG 1231 XPLR; 11-44T |
| Crankset | SRAM Apex AXS; Wide 12-speed |
| Chainrings | 40T |
| Bottom Bracket | SRAM DUB BSA |
| Chain | SRAM Apex; 12-Speed |
| Wheelset | DT Swiss G540 rim; 24mm internal width; tubeless ready; 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 |
| Saddle | Body Geometry Power Sport; steel rails |
| 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 Sport Apex Disc Road Bike 2024 Sizing
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