ROKFORM's motorcycle perch mount allows you to stay connected while you ride. A sleek, low profile look that offers a wide range of mounting angles. Works with ROKFORM's cases with the Twist Lock mounting system. Built-in magnet for extra security and anti-vibration CNC machined 6061 T6 aircraft grade aluminum Adjustable angle rotation works with both landscape and portrait views, -20° to +55° of Pivot and 360° of rotation on mount Universal fits handlebars between 1.45" and 1.65" (28mm - 46mm spacing) Quick installation, includes mount, hardware, wrench and safety lanyard