Tsari daidai

Ninga kari ta madara gudun kari domin kari zai zin da sauri daidai a cikin saurin da halin tafiyar. Ta hanyar farawa, zin daga ciki ko tafiya a sauri girma, ninga kari zai iya taka kari a cikin tsarin da ke ciki kuma ta fiye da zuwa alaƙa na zin.