New bitonal horns

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  • Lorenzo
    Forum Mentor
    Past Site Supporter
    • Mar 2014
    • 576
    • ROME, ITALY

    #1

    New bitonal horns

    DSC_0575.jpg



    The relay is under the tank, on a short vertical spar:





    held by a cable tie, so that it almost hangs, and to smoothen the little residual vibrations, a piece of bicycle tube, wrapped around it, makes wonders...




    Heat from the header, has been taken care of,(the body of the horns is in ABS) by laying aluminum tape on the underside.

    Cross section of wires is 2,5 mm? / 13 AWG

    They sound very crisp!

    Last edited by Lorenzo; 08-28-2015, 09:39 PM.
  • Guest

    #2
    They look pretty clean. How do they sound? Nice headlight too,is that an LED? And what's the glass lens?

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    • Lorenzo
      Forum Mentor
      Past Site Supporter
      • Mar 2014
      • 576
      • ROME, ITALY

      #3
      azrr you have been faster than me...
      I think they sound... well, you'll hear it by yourself

      The headlight are not led, but have got this clear polycarbonate prismatic reflector, which is absolutely amazing;
      lamp is an 60/55 halogen, but the geometry of the "glass" makes it shine-through quite far afield.
      It;s even EU approved.
      Last edited by Lorenzo; 10-02-2015, 07:56 AM.

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      • Guest

        #4
        Private video......

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        • Lorenzo
          Forum Mentor
          Past Site Supporter
          • Mar 2014
          • 576
          • ROME, ITALY

          #5
          Sorted sorry

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          • Guest

            #6
            WOW......... THAT.......is what you call an upgrade I'll have to pick up one of those reflectors, I do have the LED but with a stock H4 reflector and it's just not letting the LED do it's job fully........man that horn is impressive.
            Last edited by Guest; 08-28-2015, 10:56 PM.

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            • Guest

              #7
              what brand of horn?

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              • Lorenzo
                Forum Mentor
                Past Site Supporter
                • Mar 2014
                • 576
                • ROME, ITALY

                #8
                FISA as per youtube link, where you can listen to them, but you might find them rebranded.

                Thx
                Last edited by Lorenzo; 11-07-2015, 03:58 AM.

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                • Lorenzo
                  Forum Mentor
                  Past Site Supporter
                  • Mar 2014
                  • 576
                  • ROME, ITALY

                  #9
                   

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                  • steve murdoch
                    Forum Guru
                    Past Site Supporter
                    • May 2004
                    • 8491
                    • St. Catharines, On.

                    #10
                    Fantastic sound, Lorenzo.
                    Wishful thinking but would love to have a set on my bicycle as well.
                    2@ \'78 GS1000

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                    • Lorenzo
                      Forum Mentor
                      Past Site Supporter
                      • Mar 2014
                      • 576
                      • ROME, ITALY

                      #11
                      Thanks Steve, that was a exhumation​ for the sake of another thread...

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