array(4) {
  [4285]=>
  string(4) "4285"
  [4179]=>
  string(4) "4179"
  [3943]=>
  string(4) "3943"
  [3879]=>
  string(4) "3879"
}
Championship card
Russian Karting Championship and Cup
Karting competitions are the basis for the education of any rider, it is here that young drivers sharpen their skills and gain valuable experience and learn how to compete until the end. SMP Racing is a promoter of the Russian Karting Championship and Russian Cup.
Cars
The Russian Championship and Competitions and also the Russian Cup and RAF Academy karting competitions are held while using the cars corresponding to several categories similar to the European karting classification. The drivers compete in the following classes: KZ2, KF, Mini, Super Mini, KF Junior and Micro.
The weekend format
During one stage the racers of each class participate in several elimination rides according to the results of which the participants of the final race are determined.