Hi, I own a quad sport 230 and I would like to know if there is a big bore kit still available for that old model. Thanks a lot

 

Around this time last year i e-mailed mickey dunlap of four stroke tech and he said he sold a 265 kit for $265.

 

Check out Powroll's website. It seems like they have stuff for those.

 

powroll has a 270 kit for the 230, and web cams have cams for them. i know people that have put them in their 230's and have yet to hit the top end rpm where power drops off on their 230's. they seem to pull forever. hope this helps. oh yeah, consider an exhaust(dg xcellerator) and air filter too.