Z50, CT70 and JDM Monkeybikes
Hello everyone,
I am brand new here, but I need some help. I just got an old 1985 z50r for my son for his birthday next week. It starts on the first kick and idles great, but as soon as I open the throttle, it runs like dirt. It doesn't die, but it's choppy and sputtery and has no power. I...