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  1. 390 duke won't rev past 7,000 in 5th and 6th

    Duke
    Hi all, I've recently bought a 2016 duke 390. I found out that when the bike is in 5th or 6th, it simply won't rev past 7,000 rpm. I can twist the throttle back as much as I want and it won't do anything. Because of this the bike is only topping out at 75ish mph. Any help with this would be...
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