I have a 250rtc that I have been riding for about a month. They are geared very low, and upon the recommendation of other riders, I ordered a 35-tooth rear sprocket to get it about where it should be. I should have it installed in a couple of weeks. Next I want to re-jet the carburetor. It is a Walbro PZ26. Does anyone know what the best size jets would be to use? I thought I had seen somewhere that a 110 main jet would be right, but I can't seem to find it again.