i just had my cousin rebuild my 2006 crf250r put kibblewhite valve kit in it and je piston ran but didnt seem to have power as it should raced it sunday at malvern went to hit a jump hit the throttle nothing now it has a ton of compession and when it was running it didnt have alot any...
yea i was the one that crashed real bad in 250c im still feeling it they need to peak that alot on the up hill triple it sends you straight into the landing