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Any Suggestions
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Posted by: quaddamnjr

what kind of over bore kit should i get for my 250ex.iwas thinking of boring it at least to a 280.i need something that can make it up Amargosa's comp hill and with just a pipe i can only get up about 3 quartes of the way up there.

Posted by: elementryder

hey bud a 250ex can only be bored out to a 249 powroll makes it

Posted by: Sjorge300EX

your top speed will not be changed. The only way to change top speed for a 250ex is to get 22" tires in the back.

Posted by: 450rJam

time for a step up the ladder, 300 or 400ex