The Specialized Roubaix SL8 Expert 2026 takes endurance performance to the next level. With its FACT 10r carbon frame, Future Shock 3.2 suspension, and Shimano Ultegra Di2 12-speed drivetrain, it’s built for riders who demand speed, smoothness, and long-distance comfort.

Key features:

• Frame: FACT 10r carbon, Rider-First Engineered™, 950 g, FreeFoil aerodynamic tube shapes

• Suspension: Future Shock 3.2 with Smooth Boot for 20 mm of tunable front compliance

• Drivetrain: Shimano Ultegra Di2 R8150, 12-speed, 50/34T crankset and 11-34T cassette

• Brakes: Shimano Ultegra R8100 hydraulic discs for precise, confident stopping

• Wheels: Roval C38 carbon wheels, 21 mm internal width, tubeless-ready

• Tires: Mondo TLR Endurance 700x32c GRIPTON T2/T5, fast and grippy on rough roads

• Saddle: Body Geometry Power Expert, ergonomic and pressure-relieving

• Seatpost: S-Works Pavé with hidden drop clamp for added comfort

• Cockpit: Hover Expert Alloy bars with Di2 routing and Supacaz Super Sticky Kush tape

• Weight: 8.17 kg (size 56)

With its aero-optimized frame, 53% impact reduction, and 40mm tire clearance, the Roubaix SL8 Expert delivers a ride that’s both fast and forgiving—the perfect fusion of endurance and performance.