Hi , First of all sorry for any syntax or spelling mistakes on the text .
My 01 wr250f brroke last week . When i open it i saw the rod stucked on the crank and the cylinder-piston wrecked:bonk: :/ .The header and all the componends of it ar Ok . The bike is second hand and they told me that the guy that ownded the bike before hadn't "treat it so well" and that is the reason that broke .
So i have to change cylinder , piston kit , crank and rod ( general rebuild ) and i am in dilemma about using oem parts exclusively or make somthing different (gain more power) but without loosing a lot of reliability. The bike is supermotard. I'd like to advice me and tell me any ideas you have.
Thanks .