my 2000 kdx has a FMF Gnarly pipe w/stock sprockets, some jetting, new rings, and new reeds. I was trying to ride a track here in Minden Louisiana Sat and it felt like the top end kept falling off or flattening out. I usually ride trails so i guess i havent really noticed it until i needed the top end on this track to clear some big jumps. Is this common for the 200's or is there possibly another issue i need to look at besides buying a bigger bike which will come in time.
Thanks for your time,
Timothy
Thanks for your time,
Timothy