Help! I was planning on bringing my KX500 to Unadilla to race in the am days on Friday and Saturday before the pros on Sunday, and I got the bike out for the first time in a while this past Saturday. It worked great for the first 10 minutes or so as I was pounding out laps, but then all of a sudden it would not shift at all. It is stuck in 3rd or 4th gear. The shifter moves up and down freely, with spring tension pulling it back, but I don't feel it move anything, if you know what I mean. I drained the oil last night and it looked okay - no metal pieces or anything.
Tonight I am going to pull off the clutch side cover and see if i can spot anything out of the ordinary. Is there anything in paticuliar I should be looking for?
Thanks for any input.
--Ben