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.
 

This decision is made to ensure technical continuity, focusing on an engine that has been demonstrating to provide consistent performance over time for the category, as well as high reliability.
 

Furthermore, the engine for the Senior ROK, Expert ROK and Expert ROK Plus categories will remain unchanged, thus confirming the ROK SVR engine, which made its debut in the 2025 season.