Cervélo S5 2026 | Official Retailer

The New Standard in Speed

The Cervélo S5 continues to define what a modern aero road bike should be—combining proven race performance with cutting-edge aerodynamic engineering.

With victories at the highest level of the sport and a presence at the front of the professional peloton, the S5 has established itself as one of the fastest bikes ever made. The latest generation builds on that legacy—faster, lighter, and more refined than ever before.

Faster Where It Matters

The new S5 delivers measurable aerodynamic gains, achieving over 6 watts of improvement compared to the previous generation.

Key refinements focus on the front end of the bike, where the majority of aerodynamic drag occurs:

• Deeper fork legs and head tube for improved airflow
• Redesigned front-end integration for reduced turbulence
• Optimized frame shaping for maximum efficiency

The result is a bike engineered for sustained high-speed performance.

Advanced Integration

At the core of the S5 is its evolved one-piece cockpit system, designed to enhance both aerodynamics and rider positioning.

• One-piece handlebar and stem for seamless airflow
• Narrower hood position for improved aerodynamic posture
• Stable and confident handling in the drops

This refined system ensures efficiency without compromising control.

Lighter, Yet More Capable

Despite increased aerodynamic surface areas, the new S5 is lighter than its predecessor.

Through optimized carbon layup and hardware refinement, weight has been reduced while maintaining the stiffness and responsiveness required for elite-level performance.

Optimized Wheel System

The S5 is paired with the Reserve 57|64 Turbulent Aero wheelset, co-developed with Reserve Wheels.

• Designed specifically to match the S5 frame profile
• Improved airflow interaction between frame and wheel
• Increased stability, even in crosswinds

This system integration ensures maximum aerodynamic efficiency across the entire bike.

Fit & Customisation

Selecting the correct cockpit size is essential for performance.

We recommend contacting us with your bike fit data or scheduling an in-store consultation to determine the optimal setup. Riders also have the option to adjust cockpit sizing after purchase within the recommended period.

Ordering

We offer competitive pricing, professional assembly, and expert service.

For custom builds or component upgrades, please contact us directly. Our team will work with you to create a specification tailored to your needs.