The online manual agrees with you, 5 hours for initial break-in oil change, then 10 hours after that for every oil change.
https://taotao.zendesk.com/hc/en-us/...ART_MANUAL.pdf
I'm trying to estimate # tanks of gas to hours of usage, each tank is 1.6 gallons and I've filled it twice, but it was not fully empty say 3/4 empty. So the buggy has maybe 3-ish hours real drive time on it? I'll go thru 1 more tank of gas then do the 1st oil change.
I'd like to have a hour meter like my FourWinns boat has at least.
People here have put this onto their go-karts?
http://www.motoparthub.com/75_300_Tr...r_Computer_Kit