mthalt10
PR Member
i have a 08 KX 250f it has a fresh top-end including a new head..the only thing that has not been replaced is the crank..while riding at battlesburg yesterday i came over the whoop/roller section and the motor completely locked up on me when i was in the air going over the first double..luckily i did not crash..but now the bike is locked up and it will not shift into 3rd gear when trying to shift thru the gears manually. i am not sure if there is something caught between the gears, or if i broke a gear, or what?? any ideas to what could be wrong with the bike? i plan on taking it apart sometime this week to figure it out, i was just trying too see what some of your ideas were on what could be wrong with the bike??