Patented

RAM® X-Grip® Handlebar U-Bolt Mount for 9"-11" Tablets

Part#: RAM-B-149Z-UN9U
UPC: 793442938481

Compatibility

Amazon

Fire HD 10

Apple

iPad (10th Gen) iPad (11th Gen) iPad (3rd Gen) iPad (4th Gen) iPad (5th Gen) iPad (6th Gen) iPad (7th Gen) iPad (8th Gen) iPad (9th Gen) iPad Air iPad Air 11 (M2, M3, M4) iPad Air 2 iPad Air 3 iPad Air 4 iPad Air 5 iPad Pro 11 (1st Gen) iPad Pro 11 (2nd Gen) iPad Pro 11 (3rd Gen) iPad Pro 11 (4th Gen) iPad Pro 11 (M4 & M5)

ASUS

ZenPad 10 ZenPad 3S 10 ZenPad Z10

Huawei

MediaPad M3 Lite 10 MediaPad T3 10

Lenovo

Miix 720 Tab 4 10 Tab 4 10 Plus Tab K11 Tab P12 Pro ThinkTab X11

Microsoft

Surface Go Surface Go 2

Nexa

RHINO T100

Nokia

T21

Nuu Mobile

Tab 10

Samsung

Galaxy Book 10.6 Galaxy Tab A 10.5 Galaxy Tab A11 Plus Galaxy Tab A8 10.5 Galaxy Tab A9 Plus Galaxy Tab Active Pro Galaxy Tab Active4 Pro Galaxy Tab Active5 Pro Galaxy Tab S10 FE Galaxy Tab S10 Lite Galaxy Tab S10 Plus Galaxy Tab S11 Galaxy Tab S2 9.7 Galaxy Tab S3 9.7 Galaxy Tab S4 10.5" Galaxy Tab S5e Galaxy Tab S6 Galaxy Tab S7 11" Galaxy Tab S7 FE Galaxy Tab S7 Plus 12.4" Galaxy Tab S8 Galaxy Tab S8 Plus Galaxy Tab S9 Galaxy Tab S9 FE Galaxy Tab S9 FE Plus Galaxy Tab S9 Plus

Kit Components

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$155.49

Overview

The RAM-B-149Z-UN9U consists of a zinc coated u-bolt base, double socket arm, round base adapter and universal X-Grip® clamping cradle for 9"-11" tablets. 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 included composite rail adapter can narrow the rail to a minimum width of 0.5". 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 X-Grip® clamping cradle consists of a composite spring loaded cradle, expandable grip arms and additional bottom support keeper. Included are extra easy access grip knobs, located on the back of the cradle for quick release of your tablet. The X-Grip® clamping cradle expands and contracts for perfect fit of most 9"-11" tablets with or without sleeves, as well as some smaller tablets. Please verify dimensions of your tablet below for compatibility with the X-Grip®.

Features

  • Spring-loaded 'X' design with rubber caps sports great holding power without hiding your tablet; fits most 9"-11" tablets
  • 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 aluminum and high-strength composite for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty

hardware included:

Assembly Hardware
(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 Nyloc Nuts
(2) Rubber Caps
(1) U-Bolt Spacer

holder dimensions:

Max Height: 10.25" (using optional supports)
Width Range: 6.25" - 8.1"
Max Depth: .875"

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 aluminum
High strength composite

packaging type:

Poly Bag

Weight:

1.77 lb

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

Q&A
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RAM® X-Grip® Handlebar U-Bolt Mount for 9"-11" Tablets
$155.49

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size — this product 1" ball
  • C Size 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B — this product1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.

Add-on & Accessories

Holder Accessories
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Arm Accessories
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