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View Full Version : do anyone make a 330kit for 250x


UrBz 250X
04-11-2005, 01:59 PM
does anyone no if anybody makes a 330 kit for the 250x
QuAdEr 317
04-11-2005, 02:45 PM
buya 350 kit n it will make ur 250 a 330
Cody_300ex
04-12-2005, 06:01 AM
ProFab Did, but I think he went out of business.
UrBz 250X
04-12-2005, 06:02 PM
thanks anyone eles no
UrBz 250X
04-13-2005, 02:26 PM
BUMP......
dork
04-13-2005, 11:54 PM
if you use a 330 kit (80mm) for the ex you will have a 288 with the 250x. FST, gt thunder, etc. all have 330 kits. or you can bore the cases and go with a 87mm piston and have a 340 on your stock stroke.the 250x piston may have the wristpin in a different location though. just call the company to find out.
bradley300
04-14-2005, 08:44 AM
Originally posted by dork
if you use a 330 kit (80mm) for the ex you will have a 288 with the 250x. FST, gt thunder, etc. all have 330 kits. or you can bore the cases and go with a 87mm piston and have a 340 on your stock stroke.the 250x piston may have the wristpin in a different location though. just call the company to find out.

gthunder does not have a 330 kit, all they sell is a 330 kit, unless they have just started making a 330 lately