> You cant go that big with a 50cc bottom half. Restrictors on
> a 50cc are in the stock pipe, block, manafoild, bottom half
> ports, crank, air box. you can visit metrakit.es and the
> polini website for parts. for two strokes you will only
> gain modest increases in performance with easy changes (ie
> running a stack instead of an airbox, and from which you
> would have to use a larger main jet in youre carb, while
> you change the pipe. Remeber whatever you modify before the
> cylinder to make the engine breather free-er, you have to
> make sure you buy a racing pipe, or less restricted pipe to
> maximize youre gains.)
Why does malaguti use a single filament in their head light bulbs making the hi-beams useless!
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