I've had the Stebal "gerry rigged" on my '09 on the right side using the empty bolt slot that was meant to be for the ABS system that was never put on the US bikes way back when. (see attached pic) I know some folks talked about placing their horns under the left side plastic, somewhat in the same area where the radiator overflow tank is on the right side. However, that plastic tank is supported by a metal bracket that does not exist on the left side.
Can anyone send me a pic or a diagram of how you affixed the horn under the left side plastic. I seem to remember that someone mentioned you can separate the horn into 2 parts and connect them with a plastic hose, so maybe this is the way to go. Thx much.
2009 Versys (Mine's Green)