Cervelo S5 Road Bike (SRAM Red AXS)

Cervélo S5 SRAM Red AXS – Ultimate Aero Road Race Bike

The Cervélo S5 SRAM Red AXS is built for pure speed. One of the most recognisable aero road bikes in professional cycling, the latest S5 combines cutting-edge aerodynamics, reduced weight and WorldTour-proven race performance with SRAM’s flagship Red AXS electronic groupset.

Developed to perform when speeds are highest, the Cervélo S5 has been refined throughout the frame, fork, cockpit and wheel system to reduce aerodynamic drag without sacrificing the confident handling and stability that have made the S5 a benchmark among high-performance road race bikes.

Faster and Lighter

The latest Cervélo S5 is 6.3 watts faster than its predecessor while also reducing weight by 124 grams.

Much of that aerodynamic improvement comes from the redesigned front end, including deeper fork legs and head tube profiles together with Cervélo’s integrated one-piece carbon cockpit.

The result is a bike designed to reward every watt, whether you're attacking on fast rolling roads, racing in the bunch or launching a full-power sprint for the line.

SRAM Red AXS Electronic Groupset

This flagship S5 build features SRAM Red AXS, combining fast wireless electronic shifting with powerful hydraulic disc braking and an integrated power meter.

A 50/37T crankset paired with a 10-33T cassette delivers a wide range of gearing while retaining the close ratios required for high-speed road racing.

The integrated power meter provides accurate performance data for training, pacing and race-day efforts, completing a drivetrain designed for cyclists who demand top-level performance.

Reserve 57|64 Turbulent Aero Carbon Wheels

The Reserve 57|64 Turbulent Aero carbon wheelset was co-developed by Reserve and Cervélo specifically for the S5.

The asymmetric rear wheel profile works together with the S5's seat tube to manage airflow as a complete aerodynamic system. Deep carbon profiles deliver exceptional efficiency at speed while maintaining the stability and handling required for real-world racing.

DT Swiss 180 hubs complete this premium race-ready wheelset.

Cervélo One-Piece Carbon Cockpit

The S5's distinctive integrated cockpit is central to both its appearance and aerodynamic performance.

Cervélo's one-piece carbon handlebar and stem uses a narrower position at the hoods than at the drops, helping the rider adopt a more aerodynamic position on fast sections while maintaining greater control and stability in the drops for descending, cornering and sprinting.

Combined with fully integrated cable routing, it gives the S5 an exceptionally clean and aerodynamic front end.

Proven at the Highest Level

The Cervélo S5 has become a fixture at the front of the professional peloton with Team Visma | Lease a Bike.

Its combination of aerodynamic efficiency, stiffness and confident high-speed handling makes it particularly suited to fast races, rolling terrain, breakaways and sprint finishes.

For competitive riders, the S5 offers the same fundamental aero road platform developed for racing at the highest level of the sport.

Key Features

• Cervélo S5 carbon aero frameset

• Cervélo all-carbon bayonet fork

• SRAM Red AXS 12-speed electronic groupset

• SRAM Red integrated power meter

• SRAM Red hydraulic disc brakes

• 50/37T crankset

• 10-33T cassette

• Reserve 57|64 Turbulent Aero carbon wheelset

• DT Swiss 180 hubs

• Cervélo one-piece carbon cockpit

• Carbon aero seatpost

• Ceramic BBright bottom bracket

• Fully integrated cable routing

• WorldTour-proven aero race geometry

Why Choose the Cervélo S5 SRAM Red AXS?

The Cervélo S5 SRAM Red AXS is made for cyclists who prioritise speed.

Combining one of cycling's most advanced aerodynamic frames with SRAM Red AXS, an integrated power meter and Reserve carbon wheels, the S5 delivers a complete high-performance package for racing and fast road riding.

If you're looking for a premium aero road bike engineered to turn power into speed, the Cervélo S5 belongs at the top of the list.