This product will let you attach your phone to your handlebars, or any other bar that is between 0.50" and 1.25" (1.27cm and 3.17cm) in diameter.

lIt consists of a zinc coated u-bolt base, a double socket arm and universal X-Grip phone cradle. The base includes black cover caps that are placed over the exposed ends of the u-bolt, and 1" socket arm system allows for adjustment at both ends, allowing for almost infinite viewing angles. Also includes a RAM-HOL-UN7TU :: RAM Tether for UN7 X-Grip Holders.

The X-Grip cradle will hold phones within the following dimensions:

Minimum Width = 1.875" (4.76cm) with a minimum height of 4.25" (10.80cm)
Maximum Width = 3.25" (8.25cm) with a minimum height of 2.25" (5.08cm)
Depth = 0.875" (2.22cm)

Features:

• Rustproof
• X-Grip cradle is made from high strength composite and stainless steel construction 
• Spring loaded cradle expands and contracts for perfect fit of your device 
• Rubber coated tips will hold device firm and stable 
• Socket technology allows for multiple adjustment angles and articulation of device 
• Includes tether as shown in photos above
• Lifetime warranty
• Made in U.S.A.
• Material: Powder Coated Marine Grade Aluminium, Marine Grade Stainless Steel Components & High Strength Composite
• Ball Size: 1" Rubber Ball "B" Size
• Weight: 340 grams

Note: The "U" in the part number reflects product packaged in poly bag. 

RAM X-Grip® User Guide (PDF)