Cervélo S5 Frameset 2026 – Ultimate Aero Performance Platform

The 2026 Cervélo S5 frameset is engineered for riders who demand uncompromising speed, aerodynamic efficiency, and WorldTour-level performance. Designed as Cervélo’s flagship aero road platform, the S5 delivers cutting-edge engineering and race-proven technology for your ultimate custom build.

Key Features

• Next-Generation Aero Performance
  The redesigned S5 is over 6 watts faster than the previous generation, thanks to refined tube shapes, deeper profiles, and optimized airflow integration.
• Lightweight Advanced Carbon Construction
  Despite increased aerodynamic surfaces, the frame is 124g lighter, using an optimized carbon layup across the frame, fork, and cockpit.
• Integrated One-Piece HB19 Carbon Cockpit
  Fully integrated bar and stem system enhances aerodynamics and stiffness while maintaining fit adjustability. The “Plus-Four” design improves rider position and control.
• Bayonet S5 Fork & TrueAero Tube Profiles
  Signature bayonet fork and deep head tube design reduce drag and improve airflow management at the front end—where aerodynamic gains matter most.
• Race-Proven Stability & Stiffness
  Built for elite competition, the S5 balances stiffness, handling precision, and high-speed stability for sprinting and descending.
• Tire Clearance up to 34mm
  Increased clearance allows for modern road setups, improving comfort and versatility without compromising speed.
• Complete Aero System Integration
  Designed to work seamlessly with aero components, including the Cervélo SP34 seatpost and optimized cockpit system.

Why Choose the Cervélo S5 Frameset?

The Cervélo S5 2026 frameset is the benchmark for aero road bikes—built for pure speed, aggressive racing, and riders who want every watt advantage. Whether you're chasing podiums or personal bests, this platform delivers unmatched aerodynamic efficiency and pro-level performance.