Thank you. I am a newbie on these minibikes. This is the 2nd roller I have bought, the other is an Arco. So far, I really havent worked on either, but getting caught up with my honey do list, so soon I hope. I dont plan on doing a faithful restoration, but just a clean driver type, without destroying anything. Where do I go for things like the jack shaft, and maybe some other minibike parts, that is not Amazon, or Ebay?