Black Friday2 day delivery

Specialized Roubaix SL8 Sport Apex Disc Road Bike 2024

£2,099.00
RRP £3,250.00 Save 35%
Find My Size

Check to see if we have it in stock - just select your colour and size.

We're sorry, but unfortunately, we're unable to ship this item to your country

Selected sizes/colours of this bike are available for priority dispatch and delivered within 2 working days.

Product ID: 1732912

Specialized Roubaix SL8 Sport Apex 

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.

Roubaix SL8 Sport 105 Geomerty

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 SL8 Sport Apex is primed to tackle mountain descents with finesse, making it an ideal choice for riders seeking versatility in their cycling adventures.

This Specialized Roubaix SL8 apex 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



Unable to display Reviews due to Privacy Settings.

Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".

Unable to display Q&A due to Privacy Settings.

Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".

Why buy your bike from Sigma Sports?

sigma sports expert advice
Expert Advice

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.

sigma sports cycle schemes
Cycle to Work Schemes

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.

Bike Delivery Options

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.

laka insurance
Laka Insurance

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.