Enjoy smoother commutes, faster weekly spins and more comfortable endurance rides with the Specialized Roubaix SL8 Sport Road Bike.
The Specialized Roubaix SL8 Sport Apex Road Bike sets a new benchmark in the endurance road bike category. Engineered for long-distance comfort, high-speed efficiency, and unmatched control, the Roubaix SL8 features the advanced Future Shock 3.0 suspension, lightweight FACT 10r carbon frame, and wireless SRAM Apex AXS 1x12 drivetrain. This is the smoothest, fastest, and most capable Roubaix yet, built to conquer everything from rough roads to fast descents. So you can get more from your commutes, training rides and sportives.
Future Shock 3.0 – Unmatched Ride Comfort
The all-new Future Shock 3.0 suspension system delivers 20mm of adjustable, friction-free travel between the stem and head tube. It isolates your hands from rough terrain, providing superior control, speed, and confidence on bumpy roads and gravel.
AfterShock Compliance System
Featuring a dropped seat clamp and Pavé seatpost, the Roubaix SL8 optimises vertical compliance without sacrificing power transfer. Paired with a stiff rear triangle, this system smooths out the ride while maintaining speed and efficiency.
Proven to be Smoother = Faster
Ride Science data shows the Roubaix SL8 reduces vibration impacts by 53% compared to its nearest competitor. That means less fatigue, better momentum, and improved handling across demanding road surfaces.
All-Terrain Capability
Endurance Road Geometry: Designed so you ride “in” the bike, not on it for better comfort and control on long rides or steep descents.
Tyre Clearance Up to 40mm: Run wider tyres for better grip and cushioning on rough tarmac and light gravel.
Adventure-Ready Mounts: Three bottle cage mounts, top-tube mounts, and mudguard compatibility make it ideal for long-distance rides or bikepacking.
Performance-Driven Frame Design
Lightweight FACT 10r Carbon Frame: Weighs just 950g, drawing on design insights from the world’s lightest frame, the Aethos.
Optimised Aerodynamics: Featuring dropped seatstays and tube shapes from Specialized's Free Foil library for reduced drag and enhanced speed.
Wireless SRAM Apex AXS 1x12 Drivetrain
Simplified Gearing: Wide-range 1x12 gearing with intuitive eTap AXS wireless shifting, perfect for road, gravel, and adventure riding.
XPLR AXS Rear Derailleur: Compatible with 36T or 44T cassettes, equipped with a spring clutch for excellent chain retention on mixed terrain.
Powerful Hydraulic Disc Brakes: Confident, all-weather braking performance when it matters most.
Perfect For
- Endurance road cyclists
- Gravel and light off-road riders
- Adventure seekers and long-distance explorers
- Performance-focused riders who want comfort without compromise
Experience the road like never before with the ultimate endurance road bike. The Specialized Roubaix SL8 blends performance, comfort, and cutting-edge tech to deliver a bike that's as fast as it is forgiving. Whether you’re chasing PRs, exploring gravel routes, or racking up serious mileage, the Roubaix SL8 is the bike that smooths out the roughest rides and pushes you further.