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  • obisteve
    obisteve
    8 days ago
    Penrites HPR 15  (10/50) semi synthetic has a phosphorous content of .099.
    The Sportsters gearbox has never felt so sweet with zero clutch slip.
    I lost confidence in Sportrans semi synthetic after countershaft 3rd pitted its teeth in 40,000 kms from new, and the replacement gear pitted its teeth 40,000 kms later.
  • speedzter
    speedzter
    7 days ago
    Hilly, this is an easy choice, Redline heavy ( or V-Twin - same oil ) shockproof , or even the Light weight for you in your
    new colder climate . ( I know FSG from HTT runs lightweight  in the Brisbane heat )
    Put it in and forget it for a few years .


    No issues with moisture here in one of Australia's coldest towns !


  • Hilly
    Hilly
    7 days ago
    Quoting speedzter on 07 Mar 2025 11:52 PM

    Hilly, this is an easy choice, Redline heavy ( or V-Twin - same oil ) shockproof , or even the Light weight for you in your
    new colder climate . ( I know FSG from HTT runs lightweight  in the Brisbane heat )
    Put it in and forget it for a few years .


    No issues with moisture here in one of Australia's coldest towns !


    Thanks mate 👍
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