Got the ROK going today, 25cc two stroke.
The carb was a HUAYA Z090, looks like a Walbro copy, even exactly same inside.
Took carb apart gently , kept gaskets, cleaned with Carb cleaner from supercheap, blew holes out,
It started..... so i'm happy.
speedy

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23 Apr 2018 004.JPG (130.51 KB, 48 downloads)
........................Keep your blades sharp......................