Cervélo S5 Ultegra Di2 2026

Full Performance, Pure Speed: The New S5 Ultegra Di2

Want to experience maximum speed and the latest technology? The S5 Ultegra Di2 takes you to the next level. Aerodynamic design, uncompromising stiffness and the electronic precision of Shimano – this aero road bike is made for passionate cyclists who want to feel the difference during races and long rides. Get on, feel the speed rush and set new personal bests!

Ready for Racing: The S5 Ultegra Di2 at a Glance

The S5 Ultegra Di2 is a true race bike for speed lovers, time trialists, and anyone looking to stand out in the pack. Its extremely aerodynamic carbon frame, aggressive geometry, and tire clearance up to 34 mm set new standards. Fully internal cable routing and the electronic Shimano Ultegra Di2 12-speed shifting ensure a clean look and lightning-fast gear changes. Thanks to hydraulic disc brakes and lightweight, stiff aero wheels you stay in full control even at high speeds and tight corners.

Top Features for Athletic Ambitions

Highlights include its impressive efficiency both in sprints and drafting, low weight, and the reliable Shimano components. Whether for ambitious training or demanding racing – with the S5 you can unleash your full potential.

Specification

Scope of Delivery

• Fully assembled S5 road bike (Ultegra Di2, 12-speed)
• Reserve 52/63 Zipp ZR1 ST wheelset (tubeless ready)
• Vittoria Corsa Pro TLR tires (pre-installed)
• Selle Italia NOVUS BOOST EVO SuperFlow saddle
• Protective covers for frame and fork (for transport protection)
• Charger for Shimano Di2
• Manual & Cervélo accessory mounts (e.g. for computer or gear)
• Small parts and tools (varies by dealer and region)

Accessory Recommendations

This Is What We Think

With the S5 Ultegra Di2, you’re all-in on innovative aero design and ultimate precision in competition – every detail pushes you forward.

"The instant acceleration and frame stiffness are just insane – this bike is a rocket!"

"The electronic shifting is lightning-fast, and the disc brakes are confidence-inspiring in every corner."

Many users report greatly improved personal bests and an extraordinarily secure ride feel even at top speeds.

The S5 truly shines in race use, delighting ambitious riders with excellent handling and a cutting-edge look.