Have seen a few 'cheat bikes' built this way you use a 200cc steel liner in
the 125 barrel then run a KDX200 piston - you may be able to go to a KDX220
but i haven't seen this done, you need to reprofile the skirt of the piston
to avoid it hitting the crank. SKL moto-x know how to do them.
Giles
"B e z z a" <Bezza123456.TakeThisOut@hotmail.comNO> wrote in message
news:voA4d.260$g11.42@newsfe4-gui.ntli.net...
>
> "taz" <taz24taz24.TakeThisOut@blueyonder.co.uk> wrote in message
> news:Z5w4d.485$%W2.58@text.news.blueyonder.co.uk...
> > Can a 200cc barrel and piston be fitted to
> > a 125 KMX engine?
> > Would it be as simple as pulling off the 125
> > and fitting the 200?
> > Or is it more involved than that.
>
> Thats what i've heard, that its the same engine but with a different sized
> barrel and piston.. Only heard tho ! So not a defo answer..
>
> Chow.
>
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