The change comes from the Tour's route being quite difficult, a very mountainous route that also features a gravel stage which Evenepoel was not pleased about. Patrick Lefevere has also argued that it will be very difficult for him to take the overall win. Within
Soudal - Quick-Step there was clearly a lack of big confidence regarding his chances. However the Giro d'Italia route features quite a lot of time-trialing and is well suited to his abilities.
The deciding factor is certainly the fact that Evenepoel had to withdraw from the Corsa Rosa this year, due to a Covid-19 infection whilst he led the race. Not having had the chance, and then suffering a bad day that derailed his ambitions at the Vuelta a Espana, Evenepoel still has unfinished business with the Giro. It then become more likely that he will aim for the pink jersey in Italy with a climbing block whilst chasing stage wins at the Tour de France and allow the team more freedom.