4H Endurance Saris

Endurance Cup 4H is a 4-hour rental karting endurance race at the Motokary Saris indoor track in Velky Saris, Slovakia, on October 24 2026. Teams of 2 to 6 drivers compete in two qualifying sessions (2 x 5 minutes) before a Le Mans-style start, with 10 mandatory driver changes and 2 mandatory kart changes from SR4 to SR4+ during the 4 hour race. Drivers race with Sodi SR4 270cc karts, with equalised weight of 85kg and up to 30kg of ballast allowed. Sodi World Series registration is required, and the race runs with a minimum of 6 teams.