S-Works Roubaix SL8 Frameset

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We created the endurance road category two decades ago proving that high ergonomics…

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Specialized Roubaix SL8: The Tech behind the World's Lightest, Fastest and Smoothest Bike

Caractéristiques du produit

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. The road may be hell below, but on Roubaix, it’s always heaven above.

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 the optimal vertical compliance. Together they create AfterShock technology, and when paired with the Roubaix’s rigid rear triangle, deliver 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% vs. 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.

Spécifications techniques

Cadre

CADRE

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

Poste de pilotage

TIGE DE SELLE

S-Works Pave Seat post

COL. TIGE DE SELLE

Hidden drop clamp

Suspension

FOURCHE

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

POIDS

POIDS INDICATIF

221831

POIDS INDICATIF

2.11 kg (4 lb, 10.4 oz)

TAILLE DU VÉLO PESÉ

* Poids basés sur les cadres peints en production comme illustré. Les poids réels varieront en fonction de la couleur, de la taille du cadre et de la variation des composants. Les spécifications sont sujettes à modification sans préavis.

Géométries

	44	49	52	54	56	58	61
Longueur de tige de selle	380mm	380mm	380mm	380mm	380mm	450mm	450mm
Stack	543mm	549mm	566mm	585mm	605mm	630mm	665mm
Reach	353mm	363mm	370mm	381mm	389mm	397mm	403mm
Longueur de douille de direction	90mm	90mm	105mm	122mm	140mm	168mm	202mm
Angle de direction	69.3°	70.8°	71.5°	72.3°	73°	73°	73.5°
Boîte de pédalier - sol	269mm	269mm	269mm	270mm	270mm	271mm	271mm
B-B Drop	80mm	80mm	80mm	78mm	78mm	78mm	78mm
Chasse	62mm	61mm	57mm	57mm	54mm	76mm	66mm
Longueur de fourche	375mm	375mm	375mm	375mm	375mm	375mm	375mm
Déport de fourche	52mm	52mm	52mm	47mm	47mm	47mm	47mm
Boîte de pédalier – axe roue avant	587mm	593mm	598mm	604mm	620mm	631mm	589mm
Longueur bases	418mm	418mm	418mm	420mm	420mm	423mm	423mm
Empattement	994mm	992mm	988mm	1005mm	1012mm	1031mm	1042mm
Longueur tube horizontal	503mm	523mm	534mm	550mm	569mm	584mm	600mm
Hauteur cadre à l’entrejambe	686mm	719mm	747mm	766mm	787mm	809mm	847mm
Longueur de tube de selle	365mm	410mm	445mm	465mm	485mm	505mm	545mm
Angle de Tube de selle	75°	74°	74°	74°	73.5°	73.5°	73.5°