In the last round of the series, in Kristianstad (Sweden), their Tony Kart Racer 401 T chassis won the bronze medal in the OKJ category of the championship, thanks to the results achieved by Ilie Tristan Crisan during the season.

On the occasion of the fourth round of the FIA Karting European Championship in Rødby (Denmark), their Racer 401 T, in the “Junior” category, takes the pole position with Mateo Rivals and wins in the final with Ilie Tristan Crisan.
 

In the middle of the 2025 ROK Cup Italia season, OTK Kart Group officially confirms the ROK GP Junior engine for the Junior ROK category, still for the upcoming 2026 season.

In the fourth round of the Euro Series in Denmark, the OTK Kart Group's engine division won second place in the OK category final with the VTS engine.

The Italian factory will be protagonist of the new competition, organized by the Fédération Internationale de l'Automobile (FIA), with the aim of making the access to karting easier worldwide, by supplying Kosmic Kart chassis and Vortex Engines