Was reading on the Dephi forum about fender clearance when mounted on a crash bar. I posted this over there and thought I would here also. I put my FIAMM under the front right side of the fuel tank using a existing screw that holds a wire loom in place. Used the strap that came with the new horn. It faces forward pointing between the frame and radiator. Took about 5 mins to install and no modification of existing wiring needed.