Specialized S-Works Roubaix SL8 SRAM RED AXS (2026)

Specialized S-Works Roubaix SL8 SRAM RED AXS (2026)

We created the endurance road category two decades ago proving that high ergonomics means high performance. Today, the Roubaix SL8 with Future Shock 3.0 is lighter, faster, and smoother than any road bike ever made, unleashing unmatched confidence.

With the all-new, aero paradigm-shifting speed of Roval Rapide CLX III wheels, it’s reached a new level of Smoother is Faster performance. The road may be hell below, but on Roubaix, it’s always heaven above.

Highlights

• COMPLIANCE: Future Shock 3.0 is the star of the show, more tunable, adjustable, and durable than ever. Now, regardless of position on the bike, every rider experiences 20mm of smooth, stiction-free travel between the stem and head tube. Future Shock helps keep your hands and bars steady for a smoother ride with more control to stay fast, safe, and confident.
• Our dropped clamp design exposes more seatpost to increase deflection, but “more” isn’t simply better. The Pavé seatpost controls that deflection for optimal vertical compliance. Together, they create AfterShock technology, which, when paired with the Roubaix’s rigid rear triangle, delivers a smooth ride with no loss in efficiency.
• 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 competition. With Roubaix’s Future Shock 3.0, the wheel quickly moves over the bump, while rider mass remains stable, maintaining momentum in rough terrain. Typical forks deflect backward on impact, causing a measurable loss in speed. It’s a scientific fact: Smoother is indeed faster.
• CAPABILITY: The Roubaix pioneered endurance geometry, so you ride “IN” the bike, not “ON” the bike, to relieve pressure on your hands, arms, and shoulders for capability and confidence on any road, yet it’s ready to dissect a mountain decent at full gas. Snuggle up.
• With tire clearance up to 40mm, this endurance road machine delivers better traction than ever on rough roads and even light gravel. Thanks to lightweight, super-efficient Specialized tires, that extra tire volume and traction comes with no downsides.
• Roubaix inspires really BIG days on the bike, so we’ve given it every mount your adventures could need—three bottle mounts, top-tube mounts, and it’s even fender-ready. So, go ahead and bring it all along for the ride.

Technical Specifications

Frameset

• Frame: FACT 12r, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc

Suspension

• Fork: Future Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc

Brakes

• Front Brake: SRAM RED E1, hydraulic disc
• Rear Brake: SRAM RED E1, hydraulic disc

Drivetrain

• Bottom Bracket: SRAM DUB BSA 68
• Chain: SRAM RED E1 Flattop 12-speed
• Shift Levers: SRAM RED AXS E1
• Crankset: SRAM RED AXS Power Meter 46/33t
• Front Derailleur: SRAM RED AXS E1, braze-on
• Cassette: SRAM RED XG-1290 E1, 12-speed, 10-36t
• Rear Derailleur: SRAM RED AXS E1

Wheels & Tires

• Front Tire: Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5
• Rear Tire: Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5
• Front Wheel: Roval Rapide CLX III, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval LF18-F hub w/DT Ceramic Sinc bearings, 18h, Carbon spokes
• Rear Wheel: Roval Rapide CLX III, Tubeless, 21mm internal width carbon rim, 48mm depth, Win Tunnel Engineered, Roval LF19-R hub w/DT Ceramic Sinc bearings, 24h, Carbon spokes
• Inner Tubes: 700x28/42mm, 60mm Presta valve

Cockpit

• Seat Binder: Hidden drop clamp
• Handlebars: Roval Alpinist Carbon Handlebar, 125mm drop, 75mm reach
• SeatPost: S-Works Pave
• Saddle: S-Works Power with Mirror
• Tape: Supacaz Super Sticky Kush
• Stem: Roval Alpinist Stem, alloy, titanium bolts, 6-degree rise

Geometry (mm)

Weight: 7.29 kg (16 lb, 1.1 oz), manufacturer spec