RAM Quick-Grip Phone Mount with Handlebar U-Bolt Base (RAM-B-149Z-A-PD3U)
Spring-loaded holder features adjustable side supports that provide a secure fit for a variety of phones and other devices; easily insert and remove your phone with one hand
Includes U-bolt base that accommodates rails from .5" to 1.25" in diameter and a short length, B size RAM double socket arm; ball and socket technology allows for near-infinite adjustability
Made of powder-coated, marine-grade aluminum and high-strength composite for durability and reliability in the most demanding environments

HOLDER DIMENSIONS
Height Range: 4.75" - 5.75"
Width Range: 2.19" - 3.25"
Max Depth: .72"