Answer
Dec 18, 2025 - 10:00 AM
This oko carb has three jet sizes. .38 jet (pre-installed) and then a .39 mm and a .41mm jet.
Main and Pilot jet 21MM OKO Flat Side Carb For 2 Stroke Bicycle Engines – Performance Carburetor
what is the stock Main jet and stock pilot jet that is inside the float bowl?
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Open Jan 09, 2026 - 09:56 AM
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21MM OKO Flat Side Carb For 2 Stroke Bicycle Engines – Performance Carburetor
" Boost your 2 stroke bike engine performance with this OKO carb reproduction. Recommended for use with the Dio reed valve and Zeda 80 engine kits. Limited quantities available. \n\n Need the whole kit? Check out our Dio Upgrade Kit or our Complete Dio engine kit . \n"
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