I know little to none about dirt bikes and I just got my first one besides a little 50 when i was little. It's a 2004 Suzuki DR-Z 125 and I bought it on craigslist two days ago. It was running great and no problems until earlier today. I was riding down the road and all of the sudden it sounded like my chain fell off and the engine died, I tried kick starting but it was stuck. I looked up online and it told me to put it in gear, rock it, and try to kick start it. I did so and it free'd up the kic starter, but when I try and start it, it doesn't do anything at all. Doesn't sound anywhere close to starting just sounds like im kicking the stand down. I read something about draining the oil and if there is brass shaving in it that means somethings been blown but I haven't done it yet. Really hope someone can help me. Thanks.