RAM Mounts Quick-Grip Phone Mount with Handlebar U-Bolt Base

The RAM Quick-Grip™ Handlebar Mount consists of a zinc coated u-bolt base, double socket arm and spring loaded cradle for supporting most phones. The adjustable side keepers close tightly on the item you want to hold and ensure that devices like GPS units and Bluetooth speakers within the listed compatible dimensions will also fit in the holder. Included is a B size RAM® double socket arm and zinc-coated handlebar U-Bolt base that accommodates rails from 12.7mm to 31.75mm in diameter. Ball and socket technology allows for near-infinite adjustability. The spring-loaded hook, expands and contracts, thus providing ultimate security for your phone. Easily insert and remove your phone with one hand. It’s made of powder-coated, marine-grade aluminum, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments