Kartingtalent Flavio Caira dominates with a perfect score in the season opener of the GK4 Kart Series! Kartingtalent Flavio Caira dominates with a perfect score in the season opener of the GK4 Kart Series! Bas Kaligis / Saturday, March 15, 2025 0 18 Article rating: No rating Flavio Caira earned an impressive victory in the first round of the GK4 Kart Series. The thirteen-year-old driver from Hennuyères swept all sessions in the IAME X30 Juniors class at the Mariembourg track: qualification, both heats and the final. And he did it all while watching his brother taken to the hospital in the final. Read more