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Today’s Deals2025 Specialized
Roubaix SL8 Comp
A carbon frame endurance bike with upper mid-range components and shimano 105 hydraulic disc brakes.
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Manufacturer Price
$3,999| Weight | 19.8 lbs |
|---|---|
| Frame | Carbon |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 12 Electronic |
| Groupset | 105 Di2 |
| Brakes | Shimano 105 Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
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View ComparisonSummary
The Specialized Roubaix is celebrated for its exceptional comfort and smooth ride quality, making it a standout in the endurance category. Its Future Shock suspension system is frequently praised for effectively absorbing road vibrations, enhancing rider comfort over long distances and rough terrain. While it offers versatility with features like wide tire clearance and additional mounting options, some reviews note its higher price point and aesthetic as potential drawbacks.
Exceptional comfort and smooth ride quality
Advanced Future Shock suspension system
Wide tire clearance up to 40mm
Versatile with additional mounting options
Lightweight for an endurance bike
Higher price point
Awkward aesthetic
Less stiffness compared to race-focused bikes
Adjustable Future Shock only on top models
Not the lightest in its category
It was the most comfortable road bike he’d ever ridden.
CyclistThe Future Shock is the highlight of a very impressive package.
BikeRadarIt’s hard to convey just how stupidly smooth the front end of the new Roubaix SL8 is.
Escape CollectiveThe Roubaix is smoothing out Roubaix to an extent that I hadn’t fully appreciated before.
Gran Fondo MagazineThe Roubaix SL8's smooth ride sets it apart.
road.ccFeedback?
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Jun 2025 · Josh Ross
Review: If you prefer unpaved roads to paved, the Specialized Roubaix SL8 Pro is the all-road bike that makes the most sense.
Sep 2024 · Suvi Loponen
Sublimely smooth bike that is capable, versatile and comfortable without compromising performance
True all-road bike with 40mm tyre clearance and mudguard mounts
Smooth ride quality
Threaded BB
No internal headset cable routing
Compatible with mechanical and electronic drivetrains
Adjustable Future Shock only on top models
Jun 2024 · Warren Rossiter
A road-smoothing masterpiece, but it doesn’t offer the best value for money
Bump smothering ride quality like no other
Handling balance
Great drivetrain and finishing kit
Budget wheels underwhelm
May 2024 · Nils Hofmeister
How will the world’s most relaxed road bike cope at the Hell of the North? Riding the Specialized Roubaix at Roubaix.
May 2024 · James Huang
The latest iteration of Specialized’s endurance road bike, updated with a more refined suspension cartridge and lighter-weight chassis.
The new Future Shock 3.3 cartridge finally performs the way it should
Wonderfully light and efficient-feeling frame
Excellent tire clearance
Generous mounting options
No-compromise build kit
No headset cable routing
Still compatible with mechanical drivetrains.
Ride quality can still be imbalanced front-to-rear
Goofy headset adjustment procedure
Sky-high stack height
Not exactly the prettiest thing.
Jan 2024 · James Spender
This is generation seven of the Specialized Roubaix, a platform that debuted in 2004. Great fact, I know, but in
Exceptionally smooth ride
Tuneable suspension
Now with mudguard and top tube bag mounts
40mm tyre clearance
Suspension components add weight
Hoses routed externally
No adjuster dial for suspension at this spec level
Sep 2023 · Tyler Benedict
The latest cobble crushing Roubaix gives you more tire clearance, a lighter frame, upgraded Future Shock suspension, and better aerodynamics.
Sep 2023 · Tom Wieckowski
The Roubaix platform has received further refinement and the Future Shock in particular feels better than ever
The Future Shock 3.0 feels plusher and is more adjustable
Stiff, performance-focused frame and ride feel
Power meter chainset as standard
Some riders may desire a lower front-end
| Frame | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc BB Standard: BSA, 68mm, Threaded Tire Clearance: 40c Color: Gloss Lagoon Tint over Carbon / Morning Mist |
|---|---|
| Fork | Future Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc |
| Bottom Bracket | Shimano Threaded BSA BB |
| Stem | Future Stem Comp |
| Handlebar | Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole |
| Saddle | Body Geometry Power Sport, steel rails |
| Seatpost | S-Works Pave Type: Rigid |
| Grips | Supacaz Super Sticky Kush |
| Rear Derailleur | Shimano 105 Di2 R7150, 12-speed |
|---|---|
| Front Derailleur | Shimano 105 Di2 R7170, braze-on |
| Crank | Shimano 105, 12-Speed, 50/34T |
| Shifters | Shimano 105 R7170, hydraulic disc |
| Cassette | Shimano 105, 12-Speed, 11-36t |
| Chain | Shimano 105, 12-Speed |
| Brakes | Front: Shimano 105, Hydraulic Disc, 160mm, Rear: Shimano 105, Hydraulic Disc, 160mm Type: Shimano 105 Hydraulic Disc |
| Rims | Front: DT 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 nipples, Rear: DT 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 nipples |
|---|---|
| Tires | Front: S-Works Mondo 2BR, 700x32c, Rear: S-Works Mondo 2BR, 700x32c |
First added August 17
Last updated June 4