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1979 vs 1980 Special

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  • 1979 vs 1980 Special

    what are the differences, if any, between the 2 years? thanks

  • #2
    Go through and read these and you will see it.

    http://www.xs11.com/forum/forumdisplay.php?f=78
    Nathan
    KD9ARL

    μολὼν λαβέ

    1978 XS1100E
    K&N Filter
    #45 pilot Jet, #137.5 Main Jet
    OEM Exhaust
    ATK Fork Brace
    LED Dash lights
    Ammeter, Oil Pressure, Oil Temp, and Volt Meters

    Green Monster Coils
    SS Brake Lines
    Vision 550 Auto Tensioner

    In any moment of decision the best thing you can do is the right thing, the next best thing is the wrong thing, and the worst thing you can do is nothing.

    Theodore Roosevelt

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    • #3
      Originally posted by 650mark View Post
      what are the differences, if any, between the 2 years? thanks
      Mainly the seat, grab bar and tail light/rear fender. Wiring harness will be different, 79 has the 160mph speedo, no kickstart on the 80 motor, slotted rotors on the 80.
      2H7 (79) owned since '89
      3H3 owned since '06

      "If it ain't broke, modify it"

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      • #4





        Photos of pristine original Specials are tough to find.
        Marty (in Mississippi)
        XS1100SG
        XS650SK
        XS650SH
        XS650G
        XS6502F
        XS650E

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        • #5
          The 79 engine is a lot quicker too. Different cams and timing curve.

          Ralph Nader made Yamaha detune the engines in the US in 1980 because of emission regulations.
          Greg

          Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”

          ― Albert Einstein

          80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.

          The list changes.

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          • #6
            thanks for the info.

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