Cervelo Rca

by Simon · 19/03/2013

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Cervélo had set the bar high when work started on the Rca; the R5ca was already an industry topping frame which was liked by pro riders on Team Garmin-Sharp. Using all the tools in their California lab they set to working out how to achieve their goals.

Rca relaxing by the pool

Using Finite Element Analysis and a programme called ‘Laminate Tools’, Cervélo were able to decide exactly where each of the 400 separate pieces of carbon fibre were needed and in which orientation to get the most out of the material. This way they only use the carbon they need and are certain it is up to the demands of the job.

Laminate tools view of Rca chainstays

Alongside FEA and Laminate Tools, Cervélo used F1 level Computational Fluid Dynamics to help with the design of the Rca’s aerodynamics, this combined with work done at the San Diego Aerospace Technology Centre’s Low Speed Wind Tunnel and their very own ‘Foam Dave’ is what makes the Rca such a slippery beast.