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Cervelo S-Series Disc Road Frameset 2021

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S-Series Disc Road Frameset 2021

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Product ID: 1342573

Cervelo S-Series Disc Road Frameset 2021

With a sophisticated construction and versatile design concept, the Cervelo S-Series Disc Road Frameset bestows the highest level of performance when sprinting, on a solo break or charging over heavily undulating terrain.

The aerodynamically chiselled tube sections slip through the air with aplomb helping the rider to achieve faster speeds without having to produce any more watts. These refined tube shapes are realised in an advanced grade of carbon fibre that is laid within a stringent pattern to give a perfect balance of lateral stiffness and vertical compliance. The frame tubes are linked within a balanced geometry format that is poised perfectly to grant nimble but composed handling.

The Cervelo-specific BBright bottom bracket configuration allows for larger tube sections in this area, markedly increasing the frame’s reactivity. At the same time, the increased tyre clearance permits the use of broader, plusher rubber for lowered rolling resistance and a smoother ride over rough surfaces.

The package is completed with an aerodynamic handlebar and stem partnership, that completely hides all brake hoses and gear cables via a unique quill setup and a drag lowering, bladed seatpost.


  • The S-Series is truly versatile and performs whether sprinting, climbing or on a solo break
  • The high-grade carbon frameset construction give stiffness in critical areas for pedalling efficiency, precise handling and comfort
  • Aerodynamically chiselled frame tube sections smooth the airflow and lower drag markedly
  • Hidden gear cables and brake hoses run through the stem and into the frame via a unique quill format to further improve aerodynamic performance
  • Partial seat tube cut out shields the leading edge of the rear wheel from turbulent air
  • BBright bottom bracket format (BB not included) allows for larger tube dimension for heightened responsiveness under power
  • Tyre clearance for up to 28mm wide rubber
  • The geometry donates predictable but responsive handling
  • Aero seatpost, handlebar and stem complete the package

Technical Specification

Frame Cervelo S-Series All-Carbon, integrated headset 1” x 1-3/8”
Fork Cervelo All-Carbon, tapered S fork, disc brake compatible
Headset FSA IS2 1-1/4 x 1-3/8
Bottom Bracket Cervelo BBright press-fit shell format (BB not included)
Stem Cervelo A029 Alloy
Handlebar Cervelo AB09 Carbon
Seatpost Cervelo SP20 Carbon Aero

Cervelo S-Series Disc Road Frameset 2021 Sizing

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