Hi, This subject was discussed already, but recently tried to buy a 13 teeth sprocket for my klx250 but without success. Went to kawasaki shop, they said it doesn't exist (it appears to me that they don't really have a clue when it gets to specific stuff though this isn't really very specific). Then went to the MX shop, the guy said he could make one for me, it would take him 2 days. Didn't ask the price yet as I would prefere other options (if available). So does anyone have a spare one, know where to buy, or even order from abroad (shipping costs are certainly not that big for such a little piece)?