RAM® X-Grip® Large Phone Mount with Handlebar U-Bolt Base - Medium
Ball Base Information
"RAM" Prefix Code
To provide lightweight strength and corrosion resistance, RAM is made of marine grade Aluminium with a black powder coated finish, stainless steel hardware and 'rubber balls' - 'RAM' products are stiffer and stronger than their 'RAP' variants and typically used in more rugged applications.
"RAP" Prefix Code
Many of our 'RAM' products are available in a 'RAP' - composite variant. Our composite 'RAP' products are generally designed for lighter duty applications where keeping the weight of the mount low is a priority.
RAM® BALL SIZES
The weight limits below are a guide only. All factors in a planned mounting configuration should be considered to choose the most suitable ball size.
The most common ball size applications:
B Size - Action Cameras, Phones and Small Tablets
C Size - Medium - Large Tablets in Heavier Duty Applications
D Size - Heavy and Rugged Tablets and Laptops in Commercial Applications
Please check with our technical team for advice.
![A chart of ball sizes](http://www.ram-mount.co.uk/cdn/shop/files/ball-arm-spec.jpg?v=1720434415&width=1200)
![](http://www.ram-mount.co.uk/cdn/shop/files/ball-arm-spec-vertical.jpg?v=1720613989&width=600)
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Features
- Spring-loaded 'X' design for large phones with rubber caps sports great holding power without hiding your phone; includes optional device tether for peace of mind during rugged use
- Includes U-bolt base that accommodates rails from .5" to 1.25" in diameter and a medium length, B size RAM® double socket arm; ball and socket technology allows for near-infinite adjustability
- Made of powder-coated, marine-grade aluminium, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments
- Backed by a lifetime warranty
Ideal for handlebars, the RAM-B-149Z-UN10U consists of a zinc-coated U-bolt base, medium length double socket arm, and the popular spring-loaded RAM® X-Grip® large phone holder. In addition, hardware is included to accommodate rails from .5" - 1.25" in diameter. The RAM® X-Grip® features an 'X' design that expands and contracts to provide a perfect fit for your device – even if it's in a case. Made of powder-coated, marine-grade aluminium, stainless steel components, and high-strength composite, this large version of the RAM® X-Grip® fits phones ranging from 1.75" to 4.5" in width and keeps your device completely functional and accessible. RAM® ball and socket technology allows for near-infinite adjustability to achieve the ideal viewing angle – while also extending the life of your phone by providing shock and vibration damping. For outdoor applications, the RAM® X-Grip® includes a device tether that is recommended for added security and peace of mind.
hardware included
(1) Optional Tether
(1) Glue Tube for Rubber Caps
(1) 1/4"-20 U-Bolt for .5" - 1" Rails
(1) 1/4"-20 U-Bolt for 1" - 1.25" Rails
(2) 1/4"-20 Nylock Nuts
(2) Rubber Caps
(1) U-Bolt Spacer
holder dimensions
Width Range: 1.75" - 4.5"
Depth Range: .875" max
clamp range
.5" - 1.25" diameter
socket to socket length
3"
ball size
B Size (1")
weight capacity
Standard Use: 2 lbs
Heavy-Duty Use: 1 lb
materials
Marine-grade aluminium
High strength composite
Stainless steel
packaging type
Poly Bag
Weight
0.35 kg