Hello guys I just bought my first dirt bike and as you can tell by the title I have a little oil leaking from the breather tube is this normal? It's not a lot and it is clean oil not milky. Just want to make sure I'm not going to wreck the bike. I have read some of the other post about the same issue and was talking about oil blow by and that if the bike was running good not to worry about it. Is this true?