what would u bore a 250x to. It has the same bore as a 250x??
here r the specs of the engine
displacement is 246cc
bore x stroke= 74x57.3 mm(2.91x2.26)
What would i hvae to do to make i around 300cc if that is possible. with out max it out.
what is involed in strokeing a eingine??/
what is the normal size ppl bore thier ex and x'x to??

 

search the forum chopper

 

330 is what most people bore ther ex to but I dunno about 250x. talk to trick250rx about stroking......

 

Stroking involves replacing the crankshaft. This means you will have to split the cases. Replacing the crankshaft will increase the distance your piston will travel, thus improving capacity for air and fuel. It is not for most people, because it is expensive if you can't do it on your own.

 

how much does a 330 kit typiclaly run??

 

Call Powroll. They will tell you all about it.