New 27 Cervélo S5 Frameset – Infrared

The new 2027 Cervélo S5 Frameset in Infrared is built for riders who want to create a custom aero race bike with maximum visual impact. Combining Cervélo’s latest S5 platform with a bold red-toned finish, this frameset is ideal for a high-end build that looks every bit as fast as it rides.

The S5 has been developed around one purpose: speed. Cervélo’s latest version refines the already race-proven platform with improved front-end aerodynamics, deeper fork legs, a revised head tube and the HB19 one-piece carbon cockpit. Cervélo’s design approach focuses on the bike as a complete aerodynamic system, giving riders a frameset ready for deep-section wheels, electronic shifting and a clean, integrated cockpit setup.

Infrared gives the S5 a more expressive race presence than the stealth Five Black option. It suits riders who want their custom build to stand out, especially when paired with black components, deep carbon wheels and a premium electronic drivetrain.

The frameset package includes Cervélo’s all-carbon Bayonet S5 fork, FSA SL IS2 headset, Cervélo aero thru axles, HB19 carbon cockpit and SP34 carbon seatpost. Cervélo also includes the front computer/accessory mount and rear accessory mount, helping keep the final build clean and practical.

Choose the Infrared S5 Frameset if you want the latest Cervélo aero road platform with a sharper, more distinctive race-bike finish.

Key Features

• Cervélo S5 carbon aero frameset
• Infrared colourway
• Cervélo all-carbon Bayonet S5 fork
• Cervélo HB19 one-piece carbon cockpit
• Cervélo SP34 carbon seatpost
• FSA SL IS2 headset
• Cervélo aero front and rear thru axles
• Includes Cervélo front computer/accessory mount 887
• Includes Cervélo rear accessory mount
• Ready for a custom premium aero road build

Frameset Specification

• Frame/Fork: Cervélo S5 aero carbon frameset with all-carbon Bayonet S5 fork
• Headset: FSA SL IS2 1-1/8", 36° x 45° / 1-3/8", 36° x 45°
• Front Thru Axle: Cervélo Aero Thru Axle Front, M12 x 1.5mm, 122mm length
• Rear Thru Axle: Cervélo Aero Thru Axle Rear, M12 x 1.0mm, 169mm length
• Cockpit: Cervélo HB19 Carbon
• Seatpost: Cervélo SP34 Carbon
• Accessories: Cervélo Front Computer/Accessory Mount 887, Cervélo Rear Accessory Mount
• Sizes: 48, 51, 54, 56, 58, 61

Colour Description

Infrared is the statement option. It gives the S5 a bold, race-ready look and works especially well with black finishing kit, deep-section wheels and electronic groupsets.