Although there's lots of good info in that chart, there's definitely a misprint, or at least for mine. It says that my 4-cycle 2000 Trail Boss uses VES Gold 2-stroke oil, engine oil is n/a. I hope that's not true, or I'm in trouble! :shocked1: I've been doing lots of internet research about oil for my ATV, this chart shows up a lot on different sites. Not bitchin', just pointing it out.