Racing Team Nederland on Twitter: "Very proud of Max Verstappen winning the Austrian Grand Prix!! And his special 'Jumbo helmet' will be handed to Frits by Max to thank him for being
Alles over Max Verstappen en Jumbo
Max reveals his special Jumbo helmet for the Austrian GP - news.verstappen .com
Jumbo to keep sponsoring Max Verstappen despite money laundering investigation : PlanetF1