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  1. HELP NEEDED ON CHAIN AND SPROCKET SIZE

    Engine and Technical Discussion
    Hi all, I am newer to the chain and sprocket stuff and i know the Oem size is 14/41 with a stock gear ration of 2.93. I have done a full exhaust, air filter and tune to my bike. I was thinking of upping my hearing to a 15/45 with a gear ratio of 3.00. Does anyone have any recommendations about...
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