Specialized Roubaix SL8 Comp
Specialized Roubaix SL8 Comp
Specialized Roubaix SL8 Comp
Specialized Roubaix SL8 Comp

Specialized Roubaix SL8 Comp

Regular price$5,799.99 CAD
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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 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 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 950 grams, the frame is lighter, utilizing lessons learned from the Aethos - the world’s lightest production frame - and Fact 10r carbon blend. Nothing in its class is faster or lighter than the Roubaix.

Frame
FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc

Fork
Future Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc

Handlebars
Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole

Saddle
Body Geometry Power Sport, steel rails

Stem
Future Stem Comp

Seat Binder
Hidden drop clamp

SeatPost
S-Works Pave

Tape
Supacaz Super Sticky Kush

Front Brake
Shimano 105, Hydraulic disc

Rear Brake
Shimano 105, Hydraulic disc

Chainrings
50/34T

Shift Levers
Shimano 105 R7170, hydraulic disc

Cassette
Shimano 105, 12-Speed, 11-36t

Crankset
Shimano 105, 12-speed

Rear Derailleur
Shimano 105 R7150, 12-speed

Front Derailleur
Shimano 105 R7170, braze-on

Chain
Shimano 105, 12-Speed

Bottom Bracket
Shimano Threaded BSA BB

Inner Tubes
700x28/38mm, 48mm Presta valve

Front Tire
S-Works Mondo 2BR, 700x32c

Rear Tire
S-Works Mondo 2BR, 700x32c

Front Wheel
DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc

Rear Wheel
DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc

Weight Size
56

Weight
8.97kg (19 lb, 12.4 oz)

* Specifications are subject to change without notice

44 49 52 54 56 58 61 64
A | Reach 353mm 363mm 370mm 381mm 389mm 397mm 403mm 409mm
B | Stack 543mm 549mm 566mm 585mm 605mm 630mm 665mm 685mm
C | Head Tube Angle 69.3° 70.8° 71.5° 72.3° 73° 73° 73.5° 73.5°
D | Front Center 589mm 587mm 593mm 598mm 604mm 620mm 631mm 634mm
E | BB Drop 80mm 80mm 80mm 78mm 78mm 78mm 78mm 78mm
F | Wheelbase 994mm 992mm 998mm 1005mm 1012mm 1031mm 1042mm 1054mm
G | Chainstay Length 418mm 418mm 418mm 420mm 420mm 423mm 423mm 423mm
H | Head Tube Length 90mm 90mm 105mm 122mm 140mm 168mm 202mm 222mm
I | Top Tube Length 503mm 523mm 534mm 550mm 569mm 584mm 600mm 618mm
J | Seat Tube Angle 75° 74° 74° 74° 73.5° 73.5° 73.5° 73°
K | Standover 686mm 719mm 747mm 766mm 787mm 809mm 847mm 865mm
Size Height
44 142 - 155cm
49 155 - 163cm
52 163 - 170cm
54 170 - 175cm
56 175 - 180cm
58 180 - 188cm
61 188 - 196cm
64 196 - 205cm

The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.

We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.

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