Reply To: [Tutorial] How to swap Carb Main Jets – Hyosung GV & GT 125/250

[Luke]

Hi everyone.

I am looking to upgrade the main jets on my GV125. Looked at Mikuni main jets on eBay. There are lots of sellers selling different shapes any types. I know I need a 90 front and 92.5 rear. But which type.

Thanks in advance.

Luke