Aug.11 (GMM) F1 drivers Robert Kubica and Jaime Alguersuari will return to their roots next month to contest the karting world championships in Sarno (Italy).
The pair will race in the KZ1 class on 6 September, according to the German publication Auto Motor und Sport.BMW-Sauber's Kubica has his own karting team, while Alguersuari, who made his formula one debut for Toro Rosso last month, is entered to race for the Intrepid team.
