The TomTom Rider 550 Premium Sat Nav system is the motorcycle sat nav system you've been looking for. This can plan hilly roads for you, avoid windy roads, this can set your preferred route easily and lets you discover the world's best curated riding routes, exclusively. No computer is necessary as this updates via Wi-Fi. Get the latest maps, software and sync new routes with the built-in Wi-Fi. This even notifies you when updates are available. Discover, personalise and enjoy stunning riding routes with MyDrive - personalised to you and this is also compatible with Siri and Google Now to sync with your phone. Smartphone messages are read aloud, hands-free calling is also possible. With the Rider 550 Premium you get Lifetime Worldwide Maps, TomTom Traffic and Services with double the processing speed and five times faster start-up. This isn't exclusively for your motorcycle though as this comes with a very handy car mounting kit, anti-theft solution and protective carry case for when this is not in use. This is compact, very easy to use and very easy to set up. The screen measures 11 cm (4.3") and is a touchscreen. This has a 16GB memory and a microSD slot for any extra memory wanted and is waterproof. This is Bluetooth compatible and comes with detailed coverage for the following countries: Albania, Andorra, Austria, Belgium, Bulgaria 75%, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Moldova 52%, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russian Federation 82%, San Marino, Serbia, Slovakia, Slovenia, Spain (including Canary Islands), Sweden, Switzerland, Turkey 92%, Ukraine 65%, United Kingdom (including Channel Islands) and even the Vatican City. You also get detailed traffic coverage for all the above countries and the languages of each country above as well. Also included in the box is: Motorcycle mount, RAM mount, USB cable, power cable, motorcycle POIs, car mounting kit, RAM anti-theft solution, protective carry case, documentation, instructions and obviously the satellite navigation system itself!