Info on KX Big Bore

[rfd499]

I have a '00 KX 250 with a cast sleeved cylinder and was wondering what is the maximum overbore that is safe. Can I take far enough to make 285cc?

 

[rfd499]

Come on guys...........someone here can answer this

 

[Filthy_McNasty]

If you have a sleeve, you can't do a big-bore without replacing the sleeve with a bigger sleeve.

 

[2smokers]

biggest u can go is 2mm, 265cc

 

[rfd499]

Thanks for the replies....I am now looking for a cylinder