It's increasingly common to see GPS devices clinging to suction cups on car windshields, but what about drivers who prefer two wheels to four? Motorcyclists need direction, too. Enter TomTom's Rider ...

There is no shortage of gizmos that riders mount on their motorcycles. We mount smartphones, GPSs, action cameras, toll transponders and that old standby, the cup holder. My “go-to” systems for ...