BMW R1100RT NAV mount

This is a bracket for installing horizontal AMPS mount devices on a BMW R1100RT; the design is loosely based on tomjuggles' "RAM mount for BMW R1100RT Motorcycle" and kbloch's "Garmin GPS mount for BMW R1100RT". I am currently using it for a Garmin Zumo XT; I reccomend using some foam (polyethylene ...) between the mount and the motorcycle dashboard for vibration dampening.