I decided to install a Stebel Nautilus air horn on my bike as a replacement for the factory horn that sounds like someone accidentally stepped on a dog toy. The new Stebel at 139db (the loudness of a gunshot), literally demands respect. When on the bike it is nice to be seen, AND heard. :) I love it.

Power wire routing


Behind the screen


Buttoned up you wouldn't know it was there till I honked at you :)