Cr250 or 500 in a 300ex

[BAMF4L]

I was thinking about starting a new project with a spare 300ex frame i have laying around and was wondering if anyone has ever done a 300ex frame with a 250 0r 500 2-stroke motor. Im sure it would be quite the fab. job but It doesn't seem impossible to me. Just wondering let me know thanks

[pro-rider46]

lots of people try to put cr500 motors in quads and since they are not counter balanced they vibrate like heck. and will crack the frames. if the 250s are counter balanced then that would be a good motor, but idk if they are.

[BAMF4L]

thanks for the input man. i was leaning more towards the 250 just because i think the 500 would just be too much even though there is really no such thing as too much power.