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Specialized S-Works Roubaix SL8 – SRAM RED AXS (2025)

Specialized S-Works Roubaix SL8 – SRAM RED AXS (2025)

$10,999.99
$13,000.00 $10,999.99
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Height (Cm) Size
5'1"-5'4" 49
5'4"-5'6" 52
5'6"-5'9" 54
5'9"-6'0" 56
6'0"-6'3" 58
6'3"-6'6" 61

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Specialized 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.

Now, the smoothest road bike in the world meets the SRAM RED AXS groupset with power meter - the lightest electronic groupset ever - and a Roval Terra CLX II tubeless-ready wheelset for the smoothest and fastest combination possible.

  • 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 Carbon, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded bottom bracket, 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: NEW SRAM RED Hydraulic Disc, 160mm rotor

Rear Brake: NEW SRAM RED Hydraulic Disc, 160mm rotor

Drivetrain

Chain: NEW SRAM RED, 12-speed

Cassette: NEW SRAM RED XG-1290, 12-speed, 10-36t

Bottom Bracket: SRAM DUB BSA 68

Crankset: NEW SRAM RED AXS Power Meter

Chainrings: 46/33

Front Derailleur: NEW SRAM RED AXS, braze-on

Rear Derailleur: NEW SRAM RED AXS, 12-speed

Shift Levers: NEW SRAM RED AXS, 12-speed

Wheels & Tires

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

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

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

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

Cockpit

Seat Binder: Hidden drop clamp

Saddle: S-Works Power with Mirror

Handlebars: S-Works Carbon Hover, 125mm drop, 75mm reach, Di2 integration

Stem: S-Works Future Stem with integrated computer mount

Seatpost: S-Works Pave Seatpost

Tape: Supacaz Super Sticky Kush

Product Details

Product ID: 275485

Weight (Size 56): 7.2 kg (15 lb, 14.0 oz)

FACT Carbon Fiber

FACT Carbon Fiber

Short for Functional Advanced Composite Technology, is a comprehensive engineering process that guides the development of frames and components, all the way from initial sketches to finished products.

More Info
44 49 52 54 56 58 61
Crank Length 165 165 170 172.5 172.5 175 175
Handlebar Width 360 380 400 420 420 440 440
Stem Length 70 80 90 100 100 110 110
Saddle Width 155 155 155 143 143 143 143
Seatpost Length 380 380 380 380 380 450 450
Stack 543 549 566 585 605 630 665
Reach 353 363 370 381 389 397 403
Head Tube Length 90 90 105 122 140 168 202
Head Tube Angle 69.3 70.8 71.5 72.3 73 73 73.5
BB Height 269 269 269 270 270 271 271
BB Drop 80 80 80 78 78 78 78
Trail 76 66 62 61 57 57 54
Fork Length, Full 375 375 375 375 375 375 375
Fork Rake/Offset 52 52 52 47 47 47 47
Front Center 589 587 593 598 604 620 631
Chainstay Length 418 418 418 420 420 423 423
Wheelbase 994 992 988 1005 1012 1031 1042
Top Tube Length, Horizontal 503 523 534 550 569 584 600
Bike Standover Height 686 719 747 766 787 809 847
Seat Tube Length 365 410 445 465 485 505 545
Seat Tube Angle 75 74 74 74 73.5 73.5 73.5

At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.

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