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Thread: RPM cut down at gear 6 CBR500r

  1. #1

    RPM cut down at gear 6 CBR500r

    Hi guys , what should I do or install on my bike to avoid rpm cut down at gear 6 ? I get my top speed 185km/h (gear 6) but at the moment rpm reach 9000+ immediately cut down and the speed reduced ! what should I do except dyno Ecu? RPM level max 10,000 , for 500cc its running to fast to reach the max .. even 250cc bikes they have their RPM level max 12,000




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  2. #2
    Junior Member
    Join Date
    Jun 2019
    Location
    Burnet County, Texas, USA
    Posts
    3
    The tach on my 2017 CB-500F is red-lined at about 8500. These engines may have rev limiters to avoid valve float at excessive rpm.

    Ralph

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