The RAM-B-174-GOP1U consists of a hardware for mounting to both brake/clutch reservoirs and rails that are 0.5" to 1.25" in diameter, double socket arm and 1" diameter ball with custom GoPro® Hero adapter. The mounting hardware for brake/clutch reservoirs include both standard and metric mounting bolts.
The GoPro® Hero adapter attaches directly to the under-side of the camera, replacing the factory mounting bracket. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles.