RAM Handlebar Rail Mount with Zinc Coated U-Bolt Base and Universal X-Grip® (Patented) Cell/iPhone Cradle

The X-Grip® Holds Strong
The RAM-B-149Z-UN7 consists of a zinc coated u-bolt base, double socket arm and universal X-Grip® cradle. Included in this package is hardware that will accommodate rails from 0.50" to 1.25" in diameter. The base includes black cover caps to be placed over the exposed ends of the u-bolt. 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. The included composite rail adapter can narrow the rail to a minimum width of 0.5". The included X-Grip® cradle has a clean and clever four leg design that sports great holding power without hiding your phone behind foam pads and plastic. The spring loaded X-Grip® cradle expands and contracts, allowing for a perfect custom fit of your cell phone. The perfect compliment to the modern sleek interior of today's vehicles, the RAM X-Grip® is the cell phone cradle evolved.

The X-Grip® includes a device tether recommended for outdoor applicatioins. The cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.


Cradle Dimensions
Minimum Width = 1.875" (Minimum Height = 4.25")
Maximum Width = 3.25" (Minimum Height = 2.25")
Depth = 0.875"

U-Bolt Dimensions:
0.50" to 1.25"

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Additional Mounting Base Options

RAM 2.5" Round Ball Base with the AMPs Hole Pattern & 1" Ball
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RAM 3.3" Diameter Suction Cup Base with 1" Ball
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RAM Small Tough-Claw™ with 1" Diameter Rubber Ball
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RAM Dual Suction Cup Base with 1" Ball Base
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RAM Motorcycle Fork Stem Base with 1" Ball
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RAM Motorcycle Brake/Clutch Reservoir Base with 1" Ball
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RAM Rail Base with Stainless Steel U-Bolt & 1" Ball for Rails from 0.5" to 1" in Diameter
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RAM Motorcycle Base with 9mm Hole and 1" Ball
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RAM Motorcycle Handlebar Clamp Base with M8 Screws
RAM 2.25" x 0.87" Motorcycle Base with 11mm Hole and 1" Ball
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RAM V-Shape Base with 1" Ball for Rails and Yokes
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RAM Motorcycle Brake/Clutch Reservoir Cover Base with 1" Ball Offset
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RAM PSA Adhesive Base with 1" Ball
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RAM Universal Small Tough-Clamp™ with 1" Diameter Rubber Ball
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RAM Rail Base with Zinc Coated U-Bolt, ATV/UTV Strap & 1" Ball for Rails to 3.15" in Diameter
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RAM 2.5" Round Base with the AMPs Hole Pattern, 1" Ball & Triple Magnetic Base Adapter
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RAM Yoke Clamp Base with 1" Rubber Ball
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RAM 2.43" x 1.31" Diamond Ball Base with 1" Ball
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(4 qty) RAM X-Grip® Post Caps
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RAM Tether for UN7 X-Grip® Holders
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Specs & Features

1. Rustproof
2. High strength composite and stainless steel construction
3. Spring loaded cradle expands and contracts for perfect fit of your device
4. Rubber coated tips will hold device firm and stable
5. Socket technology allows for multiple adjustment angles and articulation of device
6. Includes Tether for open cockpit and extreme environments
7. Lifetime warranty
8. Made in U.S.A.

Powder Coated Marine Grade Aluminum, Marine Grade Stainless Steel Components & High Strength Composite

Ball Size:
1" Rubber Ball "B" Size

Part number reflects product packaged in clear clam shell for store shelf display. RAM highly recommends using the provided Tether for all open cockpit applications while using this product.

Related Links:
RAM X-Grip® User Guide

0.85 lbs.


Compatible Devices

Apple iPhone 6

Apple iPhone 5s

Apple iPhone 5c

Apple iPhone 5

Apple iPhone 4S

Apple iPhone 4

Apple iPod touch (All Models)

Apple iPod (G1-G5)