TomTom Rider 40 400 SATNAV GPS Motorcycle Mounting Kit for a Second Motorcycle Navigation Mount Holder for Tomtom Rider 550 (12mm) : Amazon Touratech Handlebar Mount TomTom Rider 40 400 410 450 550, Lockable eBay Motorcycle Crossbar Mount for TomTom Rider 40 (sku 31564) TomTom Motorradhalterungsset fr RIDER 40 400 Halterung, Aufladen mit. Alternative mounting for your TomTom Rider 40, 400. Utilise the crossbar or fairing rail of your motorcycle. Offers a central mounting point to attach your Rider Dock (dock not included). Suitable for both powered or passive dock versions. The Crossbar Mount: Fits bar diameters between 8mm 16mm. Gives a secure base to view your TomTom Rider GPS SatNav 4 hole AMPS layout allows the dock to be screwed directly on to the mount base. 360 degrees tilt & swivel adjustment for the perfect viewing position. Includes mount fitting tools & screws What's included? 1 x Rail Mount with tool 1 x AMPS Base 4 x screws