There seems to be a lack of parts listed/avail for the 06 kx 125 anyone else have this opinion? My 13 year old will be racing it in the spring how do you think heĀ“ll do vs. 250 4s? I want to develop an aggressive rider and be able to work on the thing myself with ease and no totally drain my pocketbook with valve adjustments and blown 4stroke motors.Although I hear they are getting better!!