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View Full Version : 330 kit on 250x



dabomb_350x
03-21-2012, 07:49 PM
does anyone know if a 330 kit like this will work on a 250x? I do not know if the stock will cause issues.

http://www.ebay.com/itm/BIG-BORE-HONDA-TRX300EX-300EX-CYLINDER-KIT-330EX-330CC-/380421192054?hash=item5892deb976&item=380421192054&pt=Motors_ATV_Parts_Accessories&vxp=mtr

1987TRX250X
03-22-2012, 09:56 PM
YOu'll have to dremel de case to allow the cylinder base to fit in the engine bottom. The rest should fit.

But you'll end up with 288cc because the stroke on the 250X is shorter than on the 300ex.

If you want to sell 250X engine parts, I'm looking for a stator cover and a couple of other thing!