This year, Laval will host the closing round of the NSK season. The 3rd event of 2025 is set to take place in Mayenne, from September 18 to 21, on the Laval Beausoleil Louis Paillard International Circuit. Interest in the flagship French series continues to grow, with 236 participants expected, including 90 in the Max Senior category alone – the headline class of the NSK that once again proves its strong appeal among drivers.

The grand finale of the 2025 Rotax MAX Challenge Euro Trophy unfolded in spectacular fashion at the Circuito Internazionale Napoli. In addition to crowning the 2025 champions, BRP-Rotax and WSK Promotion also unveiled the first draft of the 2026 calendar.

The 2025 Rotax MAX Challenge Euro Trophy wrapped up its season at one of karting’s most revered venues: the Circuito Internazionale Napoli in Sarno, Italy. With Grand Finals tickets on the line and titles to be decided across five categories, the southern Italian circuit delivered a championship finale to remember.

The grand finale of the 2025 Rotax MAX Challenge Euro Trophy unfolded in spectacular fashion at the Circuito Internazionale Napoli in Sarno, Italy. Under the southern sun and with a passionate crowd lining the fences, the season reached its climax with five champions being crowned — each after a year of fierce competition, high drama, and standout performances.

The 2025 Rotax MAX Challenge Euro Trophy heads into its decisive chapter with the fourth and final round taking place at one of the most prestigious venues in the international karting scene - the Circuito Internazionale Napoli, in Sarno, Italy.