Motorcycle Crossbar Mount for Garmin Zumo 660 (sku 15136) Alternative mounting for your Garmin Zumo. Utilise the crossbar or fairing rail of your motorcycle. Offers a central mounting point to attach your Zumo Dock (dock not included). Suitable for Zumo 200 400 500 550 660 Fits bar diameters between 8mm - 16mm. Gives a secure base to view your Zumo GPS SatNav 4 hole AMPS layout allows the dock to be screwed directly on to the mount base. 360 tilt & swivel adjustment for the perfect viewing position. What's included? 1 x Rail Mount with tool 1 x AMPS Base 4 x screws