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Cervélo develops road bikes, gravel bikes, and triathlon bikes for riders who want to systematically improve their speed through aerodynamics, low weight, and race-oriented geometry. The model range extends from the lightweight R5 for steep climbs to the aerodynamic S5 and the fast Áspero for gravel racing. Insights gained from professional sports are directly incorporated into development. Since 2021, Team Visma | Lease a Bike has been riding Cervélo bikes, using different models depending on the course profile.

The bikes are not aimed exclusively at professionals. The Soloist is suitable for fast training rides and amateur races, while the Caledonia combines a less aggressive riding position with wider tires. This makes it easy to choose a Cervélo that is right for the course, your preferred riding position, and the level of maintenance you want.

In a wind tunnel, aerodynamic drag can be measured under controlled conditions. On the road, however, riders rarely encounter a steady headwind. Crosswinds, gusts, and changing angles of attack alter the handling of an aero bike. The Turbulent Aero development program therefore incorporates real-world wind data. The goal is to create components that remain fast at different wind angles and respond predictably in crosswinds.

The benefits depend heavily on the riding conditions. At high speeds on flat roads, aerodynamics become increasingly important. On long climbs, however, weight and acceleration are more important. Cervélo does not completely separate these requirements, but weights them differently for the S5, R5, Soloist, and Caledonia.

Earlier Cervélo generations were known for their squoval profiles. The term combines the basic ideas of an angular and an oval tube shape. Depending on the model, modern frames use further developed, partly asymmetrical profiles. The shape is intended to enable favorable airflow while providing enough material for high stiffness in stressed areas.

The carbon lay-up is just as important. Here, the developers determine the direction and number of carbon layers in the frame. High stiffness is required in the bottom bracket area so that the frame twists as little as possible during powerful starts. Seat stays and other frame zones, on the other hand, can be designed to absorb some of the vibrations. The Caledonia models use lowered seat stays, among other features, to make the rear end more vertically compliant.

BBright is an asymmetrical bottom bracket standard used by Cervélo. The widened area creates space for large-scale frame structures around the crankset and down tube. This supports direct power transfer during sprints and when pedaling out of the saddle. However, not every current Cervélo uses the same standard. The S5 continues to use BBright Pressfit, while current Caledonia and Áspero platforms feature a threaded T47a bottom bracket for easier maintenance.

Concealed brake lines reduce the exposed surface area and ensure a clean front end. However, fully integrated systems increase the effort required if the stem height, handlebar width, or lines need to be changed. Cervélo addresses this trade-off depending on the model. The S5 and current top-end models use highly integrated cockpits. The Caledonia, on the other hand, offers cable routing that can also be set up in a partially integrated and thus more workshop-friendly manner.

The S5 is the road model for high speeds. Deep tube profiles, a seat tube shape that closely follows the rear wheel, and an integrated cockpit reduce drag. The current S5 uses a one-piece handlebar and stem system and specially tuned Reserve 57|64 Turbulent Aero wheels. Cervélo states that the latest generation offers an aerodynamic improvement of more than six watts over its predecessor.

This integration requires a precise fit. Changes to handlebar width or stem length are more involved than with a traditional cockpit. The S5 is therefore suited to riders who know their position and frequently ride fast on flat to rolling courses. During a sprint, the stiff frame responds instantly to high power output.

The Soloist sits between the S5 and the R5. It combines an aerodynamic shape with more balanced weight and less specialized handling. The current generation achieves a stated weight of 6.86 kilograms in a top configuration. If you are looking for just one road bike for training, racing, and fast weekend rides, the Soloist is usually the more versatile choice.

The R5 is designed for steep climbs, quick changes of pace, and controlled descents. The current top-spec configuration is listed at 5.97 kilograms in size 56. According to the manufacturer, the frame weighs 651 grams and the fork 298 grams. Such figures always apply to a specific size and specification. Pedals, bottle cages, or other accessories can increase the ready-to-ride weight.

If you regularly ride long climbs and prefer a sporty, low position, the R5 is well suited to this purpose. Its geometry is based on the race-oriented riding position of the S5. This allows professionals to switch between the two models without fundamentally changing their position. However, this posture can be demanding over long distances for riders with limited mobility.

The Caledonia has different priorities. Its endurance geometry places the handlebars relatively higher and creates more composed handling. The 32–34 mm tire clearance allows for tires that can be ridden at lower pressures on rough asphalt. Mudguard mounts also make the bike appealing in changeable weather. If your rides last several hours or frequently take you over damaged side roads, the Caledonia offers more reserve than a pure climbing bike.

The Áspero is not a comfortable touring bike. Its geometry and frame stiffness are designed for fast gravel racing. The current Áspero-5 generation accommodates tires up to 45 millimeters, features internal storage in the down tube and a threaded bottom bracket. On earlier generations, Trail Mixer adjusts the geometry to different wheel and tire sizes. This keeps the handling comparable when switching between 700C and 650B configurations.

If you are looking for a rack, very wide bikepacking tires and an upright touring position, a comfort-oriented gravel bike is usually more suitable. The Áspero is aimed at riders who want to accelerate quickly on gravel, enter corners precisely and transfer their power efficiently to the ground.

The P-Series is designed for triathletes who want to combine aerodynamics with adjustability. The D-shaped steerer tube and round stem mount allow for different base bars and extensions. Internal frame storage holds a tube, a small tool and a CO2 cartridge. A top tube box keeps nutrition within reach. The position of the arm pads can be adjusted to the rider using spacers and cockpit components.

The price is determined by the frame, the development work, and the equipment of the complete bicycle. There can be several thousand euros between two Cervélo models, even though both have a carbon frame. The carbon construction, cockpit, wheels, groupset, and additional components such as a power meter are crucial.

• Development includes wind tunnel testing, real-world wind data, prototypes, and the fine-tuning of the frame, fork, cockpit, and wheels.
• Complex carbon shapes and model-specific layups increase the effort required for mold making, manufacturing, and quality control.
• High-end equipment often features premium electronic groupsets (SRAM AXS / Shimano Di2), Reserve carbon wheels, and integrated power meters.
• High value retention on the resale market.
• Model-specific cockpits, seatposts, and aerodynamic components are more expensive than standardized aluminum components.

A high price does not automatically mean that the most expensive model is the right choice for every rider. An S5 with top-end equipment is particularly worthwhile if aerodynamics, racing position, and high speeds determine its use. For long training rides, a more affordably equipped Soloist or Caledonia may be more practical. Consumables can be replaced later, but an unsuitable frame platform cannot.

For the 2027 model year, Cervélo has updated four performance platforms: S5, P-Series, Caledonia-5 and Áspero-5. In addition to new colors, the updates mainly affect components, wheels, cockpits and saddles.

• S5 2027: The aero road bike for racing, sprinting and high speeds is also available as a limited edition with SRAM Red 1x and a weight of under 6.8 kilograms.
• P-Series 2027: The triathlon bike comes with a Profile Design cockpit, Leap Components (Blips) shift buttons and, depending on the specification, the HSC250 hydration system.
• Caledonia-5 2027: New 32 mm tires improve comfort and control on rough asphalt and long-distance rides without compromising its sporty character.
• Áspero-5 2027: The new Reserve 48|53TA gravel aero wheels emphasize its focus on fast gravel racing.

The 2027 models have been available online at Liquid-Life since July 1, 2026. For questions about availability, specifications or frame size, our expert advice is here to help.