16mm

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  1. M

    Help carb/head combination

    Hoping for some advice on head/carb combination Current setup: 26" wheel 36T sprocket 49cc Stock slant head with 2 gaskets from soda can SKF main bearings Stihl top needle bearing RSE reed valve Banana expansion w/ stock exhaust's whole header (~20cm) Custom CDI (kx/jag/ivanh/rohmell...)...