1981 xs400h

  1. YooperGoat

    New XS, looking for build/maintenance guidance

    Hello, new member I acquired a 1981 XS400H (I believe) and will have access to the bike later this summer when I return home. I am learning as much as possible before then. I have an idea of what needs to be done to get it running. As well as a list of questions Firstly, I plan on stripping...
  2. I

    Whirring Noise After Turning Bike OFF

    Greetings all, I've searched but not found any post about a loud medium-tone whirring noise after turning the engine OFF. 81 XS400H purchased recently, sat for a while but starts up on the 1st or 2nd kick. Yesterday as I was riding the normal engine noise seemed to get an octave louder and...