Motorcycle smartphone holder short arm fork stem attachment X-Grip®

Designed to fit the cylindrical bore wall of fork rods that measure 12mm to 38mm (.5" to 1.49") in diameter, the RAM-B-176-A-UN7U consists of a fork rod base, a short length double-sleeve arm, and the popular spring-loaded RAM phone mount X-Grip®. The RAM X-Grip® features an "X" design that expands and contracts to provide a perfect fit for your device - even if it's in a case. Made of high-strength composite and stainless steel, this version of the RAM X-Grip® fits phones ranging from 47mm to 83mm wide and keeps your device fully functional and accessible. RAM's ball-and-socket technology allows for near-infinite adjustment to achieve the ideal viewing angle - while extending the life of your phone with shock and vibration dampening. For outdoor applications, the RAM X-Grip® includes a recommended tethering device for added security and peace of mind. Included hardware. (1) Optional fastener (1) Tube of rubber plug glue (1) Expansion plug for 12mm - 38mm (.5" - 1.49") fork stem holes (1) M5 x 60mm machine screw (1) Set of steel washers (1) Set of nut pocket washers (1) Brass Nylock nut Clamping range. . Width: 25mm to 76mm Maximum depth: 22mm Ball size . B size ball: 1" (2.54 cm) diameter (typically used to support 0-2 kg) Material. Marine grade aluminum High strength composite Stainless steel Packaging. Box Warranty. Lifetime Warranty