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$4,499.99
SKU: 94423-5154
Size
44
49
52
54
56
58
61
64
Color
GLOSS RED GHOST PEARL OVER DUNE WHITE/METALLIC OBSIDIAN
SATIN METTALIC DEEP LAKE/WHITE SAGE METALLIC
Size
Color GLOSS RED GHOST PEARL OVER DUNE WHITE/METALLIC OBSIDIAN
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About the Specialized Roubaix SL8 Comp Road Bike

Specialized Roubaix SL8 Comp: Endurance Meets Performance

The new Specialized Roubaix SL8 Comp is designed to redefine what a road bike can do. With more than two decades of experience in endurance cycling, the Roubaix now integrates cutting-edge technology, including the revolutionary Future Shock 3.0, for an experience that’s lighter, faster, and smoother than ever before. Whether you're chasing KOMs or enjoying a long-distance ride, the Roubaix SL8 Comp ensures you’re ready for anything the road throws your way.

Key Benefits for Riders

Endurance Geometry for Ultimate Comfort

The Roubaix pioneered endurance geometry, ensuring a smooth and comfortable ride over long distances. The bike’s design keeps you “in” the bike rather than perched on top, relieving pressure from your hands, arms, and shoulders. This translates into more energy and comfort for those longer days in the saddle, letting you push further and ride longer without discomfort. Whether you’re tackling tough climbs or descending mountain roads, the Roubaix is built for confident handling and comfort on all terrains.

Smooth and Stable Ride with Future Shock 3.0

The Future Shock 3.0 is the key feature that sets the Roubaix apart. This 20mm of stiction-free travel, placed between the stem and head tube, absorbs vibrations and bumps from the road, allowing you to maintain control and comfort. It helps stabilize the handlebars and keeps your hands and arms fresh, even over rough roads or gravel paths. The result is more control at high speeds and less fatigue, so you can focus on the ride and not the rough terrain.

Enhanced Vertical Compliance for Smoother Rides

The Roubaix SL8 is equipped with the Pavé seatpost, which offers optimal vertical compliance, further improving comfort without compromising efficiency. Together with the rigid rear triangle, the AfterShock technology ensures you get the smoothest ride possible. This setup ensures that you maintain maximum speed and momentum over rough terrain, while reducing the impact on your body.

Aero Performance for Speed and Lightness

Light, fast, and aerodynamic—the Roubaix SL8 is designed to slice through the wind and offer impressive speed. With its newly developed FreeFoil Shape Library and dropped seat stays, the bike is more aero than ever before. The frame is constructed from FACT 10R carbon, which is not only lightweight but also incredibly stiff and responsive, allowing for superior handling and speed. It’s the perfect mix of high performance and endurance capability.

Adaptable for All Your Adventures

The Roubaix SL8 is the ultimate companion for any adventure. With tire clearance up to 38c/40mm, it’s perfect for tackling rough roads and light gravel. Thanks to the lightweight and efficient Specialized tires, you get the traction you need without sacrificing speed. Additionally, the bike is fully equipped with mounts for three bottles and top-tube accessories, making it ready for long-distance riding or racing. You can carry all the gear you need without compromising the bike’s performance.

Reliable Braking and Control

The Roubaix SL8 is equipped with Shimano 105 hydraulic disc brakes, offering powerful, consistent stopping power, even in wet or muddy conditions. With 160mm rotors at the front and rear, you can confidently navigate descents, tight corners, and technical sections of your ride, knowing you have full control at all times. These brakes enhance your confidence, letting you ride harder and faster without worrying about stopping power.

Why Choose the Specialized Roubaix SL8 Comp?

The Roubaix SL8 Comp is the perfect bike for endurance riders who demand the best in comfort, performance, and versatility. With its advanced features like Future Shock 3.0, an aerodynamic and lightweight carbon frame, and exceptional tire clearance, the Roubaix SL8 Comp is built to conquer long-distance rides, races, and everything in between. Whether you’re riding for fun or performance, this bike will help you ride faster, farther, and more comfortably than ever before.

Get ready to experience the smoothest, most responsive road bike in its class. With the Specialized Roubaix SL8 Comp, you’ll have the perfect tool to tackle any challenge the road throws your way.

View Technical Specifications
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
Shifters:
Shimano 105 R7170, hydraulic disc
Front Derailleur:
Shimano 105 R7170, braze-on
Rear Derailleur:
Shimano 105 R7150, 12-speed
Bottom Bracket:
Shimano Threaded BSA BB
Cassette:
Shimano 105, 12-Speed, 11-36t
Chain:
Shimano 105, 12-Speed
Front Brake:
Shimano 105, Hydraulic disc, 160mm
Rear Brake:
Shimano 105, Hydraulic disc, 160mm
Front Wheel:
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 Wheel:
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
Front Tire:
S-Works Mondo 2BR, 700x32c
Rear Tire:
S-Works Mondo 2BR, 700x32c
Handlebars:
Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole
Stem:
Future Stem Comp
Seat Post:
S-Works Pave
Saddle:
Body Geometry Power Sport, steel rails
Bar Tape:
Supacaz Super Sticky Kush
Bike Weight:
19 lb, 12.4 oz
Weight Size:
56
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Size Chart
Questions? We can help!
Questions about the Roubaix? We're here for you.

If you have any questions about our bikes, availability, sizing, or anything else, we're here to help! At Peachtree Bikes, our goal is to provide you with all the necessary information to make an informed decision.

Personal Concierge Shopping Experience

We offer a unique personal concierge shopping experience. This service allows you to schedule a one-on-one session with our expert staff. During this session, we'll assist you in finding the perfect bike that matches your needs. We'll review fit & sizing options, preform a baseline fit, give you a introduction to the bike & its features, then get you out on a test ride. We'll address any questions you may have and tailor any features to suit your needs.

Ready to begin? Simply click the button below to provide your details. We'll be in touch soon to embark on a smooth and personalized journey towards selecting your perfect bike.


FAMILY OWNED FOR 50+ YEARS

Why Shop at Peachtree?

We've made it our mission to use bikes as a force for good, that's why every bike purchased here includes our Good Ride Guarantee, ensuring your journey on two wheels is a successful one. That includes a 30-day money back guarantee, a lifetime of complimentary Ride Tune Ups, & a complimentary baseline fit.