jets reply asap

what size jets would a 81 suzuki fz50 have and what size should i upgrade them to to get more power?i have heard that most 50cc's have 12mm jets, i also heard you can upgrade them to around 15 ,and were would i be able to get jets?

Re: jets reply asap

12mm carb is what you mean. a bigger carb does help out. I went from a 12mm bing carb, to a 15mm, on my puch maxi. I got a big power boost.

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