Pitt bike question?

Question

ok i have crf230, just rebuilt it, high rise bars, new brakes (front,rear) uni air filter, rejettted, rear alluminum sprocket and new oring chain, after market header, custom made for crf230, bbr rev box, running 95-100 octane fuel, havent rode it yet, what power gains with all this will i recieve,? like what will the specific products help with? specific answers please...

Answer 1

The header pipe will give a little more power..The bbr rev bex will help also..The race fuel won't do anything..Now if you had put a big-bore kit...Then you would need race fuel...Stock piston??  pump gas works fine....Dont waste your money...

We run a 105 big-bore kit on my one of my son's yz85s..it wont run worth the p**p on pump gas...We run 100 to 110 oct..race fuel......His stock bike gets the pump gas...