Amazon.com: TomTom Rider 2 GPS Navigator for Motorcycles and Scooters (Discontinued by Manufacturer) : Automotive
Amazon.com: TomTom Rider 550 Motorcycle GPS Navigation Device, 4.3 Inch, with World Maps, Motorcycle Specific Winding and Hilly Roads, Updates via WiFi, Traffic and Speed Cams, Compatible with Siri and Google Now :
TomTom Motorcycle GPS | Latest TomTom Rider Series for drivers
Is Bryton's Rider 750 GPS a Garmin Edge 830 rival? - BikeRadar