I want to do some local district 17 flat track with my 2002 KX250. That means having a setup with 19" wheels front and rear. I have spare stock 19" rear rim coming and I also have a front hub coming. My questions are: What tires should I go with and from who? I'm pretty sure that a 19" dirt track tire will go on a stock 19" rear rim. Where should I buy the 19" wheel / spokes from? I'm on a budget here and not looking for the best of the best. I'm pretty sure warp 9 has what I need but what do I buy? They don't have anything on their website for a 19" front wheel? Do I buy a rear rim and lace that onto the front hub? Are dirt track tires same sizes front and rear? I clearly know nothing about this and looking for some help.