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 he´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!!