GN032+SPH+SM050: i.Trek  Motorcycle Mount for Magellan Roadmate 1470 1475T 1700 5045 5045-MU Maestro 4700 GPS
This product would not be safe to use on most motorcycles, perhaps it would do fine on a bicycle that is for the road only, offroad would be too rough and cause your GPS to pop out.<br />The \\"clamps\\" are spring loaded but only gather force two ways, not 4 which would be ideal to keep a GPS from popping out. I went and bought another tank bag instead of using this so my GPS would be safe.