Manufacturer: Ram Mounts, Alexander-Meißner-Str. 42, 12526 Berlin, Germany, http://www.rammounts-germany.com
The RAM MOUNT motorcycle handlebar base mount contains a 1" rubber ball designed to sit at right angles to the mounting rail. The zinc coated metal u-bolt accommodates rails from 0.5" to 1.25" in diameter. Included are black cover caps to be placed over the exposed ends of the u-bolt and a composite adapter that can narrow the rail to a minimum width of 0.5".