Which is better, Go Kart / cart with clutched engine or go kart without a clutched engine ?

Question

I'm about to buy a 100cc go kart and i don't know much about go karts so i don't know which one to get, i hear that the clutched ones wear easily and are slower off the line, and i don't really know what the clutch is and what it does, so can someone help me, WHICH ONE?

Answer 1

Clutched, without it you would have to push it to start it and it won't idle without moving.