would evry thing from a 05 kx250f fit on a 05 kx250 frame?

[alexander-vmann]

would the triple clamps fit in the frame? would the gas tank fit? would plastic fit? it's basicly a a easy way to make my 4t a 2t

[sandblaster]

I am going out of town so I won't be able to help much.
However, you can start your research here:
250
http://www.oem-cycle.com/KAWASAKIKX250BIKEID.shtml
And here:
250F
http://www.oem-cycle.com/KAWASAKIKX450FBIKEID.shtml
There will be fork sizes, interchange info ect.
Have fun 

[alexander-vmann]

thank you for your help. i only have one question. if the id nummber is the same it will fit?

[sandblaster]

If the factory part numbers are the same, they will fit.

[alexander-vmann]

in that case. i think the swingarm will mount up since the pivot is the same. the sub frame also apears to be the same. and some of the bearings in the triple clamps are the same. so i think i will only need a airbox gas tank (did not find any info on gas tank  ) and maybe radiator shrouds. and some other plastic stuff. Thank you sandblaster!