Rok Baby kart

Kart Republic Chassis combined with Rok Baby spec.
Rok engine is 60ccm
Baby Rok racing category has a weight limit of 98 kg minimum and limiter effectively stopping more power output after 77 kph
Season 2025 was the only one Felix has raced with that kart/engine spec combination

IAME

IAME X30 Mini

Falcon Chassis combined with IAME X30 Mini Engine, serving as a Cup kart in Spanish IAME races
IAME X30 is a 60 ccm engine, in Mini category it produces 10 HP and car with driver has a weight limit of 110 kg minimum and accelerating easily over 100 kph

ROTAX Mini Max

Energy Corse chassis with ROTAX Mini Max engine used for practice and the one we bring everywhere with us.
ROTAX is a 125 ccm engine which, in Mini specification produces 13 HP, it has a weight limit of minimum 115 kg and can easily accelerate to over 110 kph