kx500 into kx250f

[bruuuuup]

I have a 97 kx500 motor being built and I was wondering if there is any modifying to the swing arm motor mount. I know the hole has to be drilled out to a 17mm but will the motor fit in between the stock spacers in the swing arm the way its supposed to. The bike is a 2009 kx250f   
Thanks for any help, Nate

[Dutch-K5 Fan]

As far as I know the 09 engine is more or less the same as an 07 or even 04.
If you ask  me, it fits.


Dutchie

[bruuuuup]

Thanks for the info

[bruuuuup]

Motor fit like a glove

[Charlie500]

does anybody know if there is a difference in the 06-09 kxf 250 frame?

[bruuuuup]

ya the 09 frames are completely diff. from the rest of the years!

[Charlie500]

ya the 09 frames are completely diff. from the rest of the years!

will the 06 kxf 250 be an ok donor bike for the 500 conversion?

[bruuuuup]

I don't Know, I only have experience with the 09 chassis. I'm sure you could make it happen my 09 chassis was a very tight squeeze, I can't see the 06 chassis being any tighter. Take a few measurements of the cradle area and go down to ur local dealer and compare.

[s5pablos]

anyone got a kxf frame for sale so i can put my k5 lump in?? and was also wonderin what else i could use from the k5 cos its a full bike but frame has been snaped and welded