Apparently Factory Pro makes a jet kit that is really a needle kit as well. This one has a steel needle with 5 clip positions. So really it could be one of either. That's good, though. Thanks @
Mohawk for setting me on the right path. I think I can probably dial it in from here.
Found the info regarding this here...
http://faq.ninja250.org/wiki/Ninja_2...le_Information