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, its 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 isnt simply better. The Pav seatpost controls that deflection for the optimal vertical compliance. Together they create AfterShock technology, and when paired with the Roubaixs 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 testedreducing impacts at the bars and saddle by 53% vs. the nearest competition. With Roubaixs 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. Its 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 its ready to dissect a mountain decent at full gas. Snuggle up.
• With tire clearance up to 38c/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 weve given it every mount your adventures could needthree bottle mounts, top-tube mounts, and its 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 950 grams, the frame is lighter, utilizing lessons learned from the Aethos – the worlds lightest production frame – and Fact 10r carbon blend. Nothing in its class is faster or lighter than the Roubaix.

SpecificationsFRAMESETFrameFACT 10R, Rider First Engineered (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount discSUSPENSIONForkFuture Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount discCOCKPITHandlebarsSpecialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 HoleSaddleBody Geometry Power Sport, steel railsStemFuture Stem CompSeat BinderHidden drop clampSeatPostS-Works PaveTapeSupacaz Super Sticky KushBRAKESFront BrakeShimano 105, Hydraulic discRear BrakeShimano 105, Hydraulic discDRIVETRAINChainrings50/34TShift LeversShimano 105 R7170, hydraulic discCassetteShimano 105, 12-Speed, 11-36tCranksetShimano 105, 12-speedRear DerailleurShimano 105 R7150, 12-speedFront DerailleurShimano 105 R7170, braze-onChainShimano 105, 12-SpeedBottom BracketShimano Threaded BSA BBWHEELS & TIRESInner Tubes700x28/38mm, 48mm Presta valveFront TireS-Works Mondo 2BR, 700x32cRear TireS-Works Mondo 2BR, 700x32cFront WheelDT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipplesRear WheelDT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipplesWEIGHTWeight Size56Weight8.97kg (19 lb, 12.4 oz)Geometry

44 49 52 54 56 58 61 64 Crank Length 165 165 170 172.5 172.5 175 175 175 Handlebar Width 360 380 400 420 420 440 440 440 Stem Length 70 80 90 100 100 110 110 120 Saddle Width 155 155 155 143 143 143 143 143 Seatpost Length 380 380 380 380 380 450 450 450 Stack 540 555 570 585 605 630 665 685 Reach 353 363 370 381 389 397 403 409 Head Tube Length 90 90 105 122 140 168 202 222 Head Tube Angle 69.3 70.8 71.5 72.3 73 73 73.5 73.5 BB Height 269 269 269 270 270 271 271 271 BB Drop 80 80 80 78 78 78 78 78 Trail 62 61 57 57 54 54 76 66 Fork Length, Full 375 375 375 375 375 375 375 375 Fork Rake/Offset 52 52 52 47 47 47 47 47 Front Center 589 587 593 598 604 620 631 634 Chainstay Length 418 418 418 420 420 423 423 423 Wheelbase 994 992 998 1005 1012 1031 1042 1054 Top Tube Length, Horizontal 569 584 600 618 503 523 534 550 Bike Standover Height 686 719 747 766 787 809 847 865 Seat Tube Length 365 410 446 465 485 505 545 581 Seat Tube Angle 75 74 74 74 73.5 73.5 73.5 73