The RAM-B-149Z-2-AP9 consists of a steel strap base, u-bolt bases, double socket arm, diamond adapter base and high strength composite cradle for the Apple iPhone 4. 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. Designed for a clean installation, the RAM strap mount will accommodate most common roll bar sizes on UTV`s, allowing for the placement of the RAM rubber ball base. This mount can also be attached to smaller diameter handlebars on ATVs using the included hardware.