Two years after their last visit, the gearbox categories are back at the Circuito Internazionale Napoli in Sarno for the second of three rounds in the Mondokart.com FIA Karting European Championship - KZ and KZ2. From 19th to 22nd June 2025, the KZ2 Masters category will be added to the programme. This Championship will be contested over a single competition. A total of 125 Drivers are entered.

The move from two to three competitions in the Mondokart.com FIA Karting European Championship for the KZ and KZ2 categories has been requested by many drivers and teams for this season. With their powerful 125cc engines with gearboxes and Dunlop 'prime' tyres, they offer very high performance and should guarantee the maximum spectacle for the opening event on the Lucas Guerrero international circuit, located at Chiva near Valencia. It will also be the first of three competitions for the Junior Academy Trophy, which will be celebrating its 16th season!

The move from two to three competitions in the Mondokart.com FIA Karting European Championship for the KZ and KZ2 categories has been requested by many drivers and teams for this season. With their powerful 125cc engines with gearboxes and Dunlop 'prime' tyres, they offer very high performance and should guarantee the maximum spectacle for the opening event on the Lucas Guerrero international circuit, located at Chiva near Valencia. It will also be the first of three competitions for the Junior Academy Trophy, which will be celebrating its 16th season!

The move from two to three competitions in the Mondokart.com FIA Karting European Championship for the KZ and KZ2 categories has been requested by many drivers and teams for this season. With their powerful 125cc engines with gearboxes and Dunlop 'prime' tyres, they offer very high performance and should guarantee the maximum spectacle for the opening event on the Lucas Guerrero international circuit, located at Chiva near Valencia. It will also be the first of three competitions for the Junior Academy Trophy, which will be celebrating its 16th season!

The move from two to three competitions in the Mondokart.com FIA Karting European Championship for the KZ and KZ2 categories has been requested by many drivers and teams for this season. With their powerful 125cc engines with gearboxes and Dunlop 'prime' tyres, they offer very high performance and should guarantee the maximum spectacle for the opening event on the Lucas Guerrero international circuit, located at Chiva near Valencia. It will also be the first of three competitions for the Junior Academy Trophy, which will be celebrating its 16th season!