Do they make a 250ex big bore kit???

[mustang25]

i have a 2006 250ex and was wondering if anyone knew of a big bore kit for it....

[stc416rider]

first question why?

[2muchquad]

Thats a entry level trail bike with a shaft drive,why?There are exhaust systems for it but im not sure about a bore kit.But hey with the aftermarket you never know.Try powroll;)

[firefighterjosh]

If they don't I am sure someone will soon

[81 clark racing]

y would u wanna bore a 250ex and its a 06. if you beat it that bad get a bigger bike

[bradley300]

powroll makes a 243 big bore i think

[81 clark racing]

a 243 no they dont bore the motor down u bore up an its stock 250. at least i wouldnt bore my motor down makes no cents 2 me

[2muchquad]

a 243 no they dont bore the motor down u bore up an its stock 250. at least i wouldnt bore my motor down makes no cents 2 me

A stock 250ex is actually less than 230cc i believe.;) There,you learn something new everyday:D

[bradley300]

thank you 2muchquad, a stock 250ex is 229cc so a 243 kit is a big bore

[81 clark racing]

o really i didnt no it was that low sorry

[400eXr1d3rZ]

Just like 400ex is a 397cc.

[81 clark racing]

yea i no thats y i thought a 250 was 247 not 229

[2muchquad]

or a 300ex is actually 282cc:(

[81 clark racing]

yea that sounds more accurate didnt think honda would call it a 250 when its only 229 i no there all not exzactly what they say 300 400 etc but there only off a little i guess haha idk what the 250 is but good luck finding a bore kit. hope everythimg goes good

[deathman53]

I quesion why you would want to???? You can't play with your gearing, you still have crappy suspension. There is a reason why very little companies make aftermarket parts for them, they are designed for beginner riders, ride it till you out grow it, then sell the bike and get a bigger one.

[krt400ex]

i agree with everyboday else, but u might want to try four stroke tech. they make stuff for almost everything