RAM Mount Universal X-Grip Holder Brake/Clutch Reservoir Mount [RAM-B-174-UN7]RAM Universal X Grip Holder Brake Clutch Reservoir Mount Part #: RAM B 174 UN7 The RAM B 174 UN7 consists of a double socket arm, hardware for mounting to both brake clutch reservoirs and rails that are 0. 5" to 1. 25" in diameter and universal X Grip cell phone holder. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at both ends of the double socket arm. With a twist of the arm knob, you can move