I just mounted the Garmin Zumo 550 with the Touratech bracket mount and the locking holder. The bracket fits in between the handlebars and is a really good alternative to handlebar, RAM type mounts.
Unfortunately, now my BMW tank bag does not fit. The mount does not allow the front tank bag attachment points to clear the GPS unit. It's probably just as well, because the tank bag would have blocked the view of the GPS.
I need an alternative for a tank bag. Does anyone know of a tank bag that is smaller than the stock BMW version that will afford a clear view to the GPS where I have it mounted?