Name: Specialized 2025 S-Works Roubaix SL8 Di2
Brand: Specialized
SKU: 94425-0158
Price: 19900.00 AUD

2025 S-Works Roubaix SL8 Di2

$19,900.00 AUD

Currently Unavailable

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

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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.
PERFORMANCE: The new Roubaix SL8 is our most aero yet, with new aero shapes from our Free Foil library and dropped seat stays. At just 828 grams, the frame is 50 grams lighter, utilizing lessons learned from the Aethos - the world’s lightest production frame - and our premium Fact 12r carbon blend. Nothing in its class is faster or lighter than the Roubaix.

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: Shimano Dura-Ace, Hydraulic Disc, 160mm

Rear Brake: Shimano Dura-Ace, Hydraulic Disc, 160mm

Drivetrain

Chainrings: 50/34t

Shift Levers: Shimano Dura-Ace R9270, hydraulic disc

Rear Derailleur: Shimano Dura-Ace R9250, 12-speed

Crankset: Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter

Front Derailleur: Shimano Dura-Ace R9250, braze-on

Cassette: Shimano Dura-Ace, 12-speed, 11-34t

Bottom Bracket: Shimano Dura-Ace, BB-R9100

Chain: Shimano Dura-Ace, 12-speed

Wheels & tires

Inner Tubes: 700x28/38mm, 60mm Presta valve

Front Tire: S-Works Mondo 2BR, 700x32c

Rear Tire: S-Works Mondo 2BR, 700x32c

Front Wheel: Roval Terra CLX II, 25mm internal width, 32mm depth, 21h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes

Rear Wheel: Roval Terra CLX II, 25mm internal width, 32mm depth, 24h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes

Cockpit

Grips: Supacaz Super Sticky Kush

Seat Binder: Hidden drop clamp

Saddle: S-Works Power with Mirror

Handlebars: S-Works Carbon Hover Drop 125mm, Reach 75mm, w/Di2 hole

Stem: S-Works Future Stem, w/ Integrated Computer Mount

SeatPost: S-Works Pave Seat post

Product details

Product ID: 221816

Weight

Weight Size: 56

Weight: 7.25 kg (15 lb, 15.7 oz)

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