Renault RE30b skirt Link to this image full-size: https://www.racefans.net/2019/04/02/how-will-f1-revolutionise-the-racing-in-2021-its-new-concept-car-analysed/racefansdotnet-renault-skirt/Renault RE30b skirtAdvert | Become a RaceFans supporter and go ad-freePrevious Image