Red Bull adds serrations to F1 diffuser for Monaco GP

For Monaco, that has led to the introduction of an interesting serrated diffuser concept that was tried for the first time in Thursday practice.
The design, which only appeared on Max Verstappen’s car during FP1, features a revised outer section, whereby a serrated edge has been applied to the two innermost Gurney-like extensions that run around the periphery of the diffuser.
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