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Thread: Prop Question

  1. #1
    sportster's Avatar
    Join Date
    May 2006
    St.Albert, Alberta, Canada

    Prop Question

    I Am Running 8200 Rpm With A 14/19 Prop. Approx How Much Will A 15/20 Prop Reduce My Rpm? I Considered A Reduction Nozzle Kit But I Would Like To Use The 14/19 On My Sportster That I Plan To Mod This Winter. See My Signature For Details What I Am Running On My Ski. Thanks In Advance.

  2. #2
    Moderator Snoman's Avatar
    Join Date
    Apr 2006
    South Chicagoland
    With those mods you should be running the 15/20 already IMO..You may have to add or minus a mm depending on were your RPMs are at..there is no real way to tell till you put the prop in and see what your Rs are...

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