Kuba have had his first ever test day in single s. with F4 car in Cremona track (Ita).
After a brillant weekend in Lonato of Wsk Open cup , where Kuba did a big progress but had an unfortunate DNF in the prefinal which compromised his approach to the final, he is now preparing the huge season step of World karting Championship which he will take part in Zuera this month. Menwhile, [...]