the clutch on my ttr 225 seems to have failed.the oil is fine and i havent dropped it or any thing, and i cant seem to find the problem. ive messed around with the adjustment thing at the handle bar but that hasnt changed anything.whenever i have it in gear and pull the clutch in to start it/move it around/it doesnt move. its like its failed entirely. its fairly new and hasnt had any problems so far. id just like some ideas of what it might be so that the mechanic doesnt try to rip me off or something