Patented

RAM® X-Grip® Large Phone Mount with Handlebar U-Bolt Base - Medium

Part#: RAM-B-149Z-UN10U
UPC: 793442940682

Compatibility

Apple

iPhone 6s Plus iPhone 7 Plus iPhone 8 Plus iPhone Xs Max iPhone 11 Pro Max iPhone 12 Pro Max iPhone 13 Pro Max iPhone 14 Plus iPhone 14 Pro Max iPhone 15 iPhone 15 Plus iPhone 15 Pro Max iPhone 16 iPhone 16 Plus iPhone 16 Pro iPhone 16 Pro Max iPhone 16e iPhone 17 iPhone 17 Pro iPhone 17 Pro Max iPhone Air

Blackberry

Evolve X

Blackview

BV9900 BV9900 Pro

Cat

S42 S62 S62 Pro

Garmin

Drive 50 Drive 51 LM Drive 52 Drive 61 LM DriveSmart 51 LMT-S DriveSmart 61 LMT-S DriveTrack 71 Nuvi 2788LM RV 660LMT RV 770 LMT-S

Google

Pixel 2 XL Pixel 3 XL Pixel 3a XL Pixel 7 Pro Pixel 8 Pro Pixel 9 Pixel 9 Pro Pixel 9 Pro XL Pixel 9a

HTC

Bolt U Ultra

Huawei

Mate 20 X

Kyocera

DuraSport 5G

LG

Fiesta 2 LTE Fiesta LTE G8S ThinQ Harmony Stylo 2 V Stylo 3 Stylo 3 Plus Titan Stylo 4 V20 V50 ThinQ X charge X venture

Magellan

TR5 TR7

Motorola

moto e4 plus moto g4 moto z2 moto z2 play moto z3

Rand

McNally Road Explorer 5 McNally TND 540

Razer

Phone 2

Samsung

Galaxy A7 Galaxy A7 (2017) Galaxy A7 (2018) Galaxy A8 Galaxy A8 (2016) Galaxy A9 (2016) Galaxy A9 Pro (2016) Galaxy A9 (2018) Galaxy A15 Galaxy A70 Galaxy A80 Galaxy A90 5G Galaxy C7 Galaxy C7 Pro Galaxy C9 Pro Galaxy E7 Galaxy Grand Neo Plus Galaxy J7 Galaxy J7 Max Galaxy J7 V Galaxy Note 5 Galaxy Note 10 Plus Galaxy Note20 Ultra Galaxy On7 Galaxy S10 5G Galaxy S8 Galaxy S8 Active Galaxy S21 5G Galaxy S21+ 5G Galaxy S21 Ultra 5G Galaxy S22 Ultra 5G Galaxy S23+ Galaxy S23 Ultra Galaxy S24+ Galaxy S24 Ultra Galaxy S25+ Galaxy S25 Ultra Galaxy S26 Galaxy S26+ Galaxy S26 Ultra Galaxy XCover7

Nexa

Rhino C6

Sonim

RS60

Sony

Xperia C4 Xperia L2 Xperia XA Ultra Xperia XA1 Ultra Xperia XA2 Ultra Xperia XZ Premium

Kit Components

Previous Slide Next Slide
$80.49

Overview

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 aluminum, 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.

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 aluminum, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty

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 Nyloc 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 aluminum
High strength composite
Stainless steel

packaging type:

Poly Bag

Weight:

0.78 lb

Additional Information:

Exposure to vibrations, like those generated by high-powered motorcycle engines, might impact iPhone cameras. Click here to learn more.

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.

QUESTIONS & ANSWERS

Have a Question?

Ask a Question
  • I don't see my phone listed in the compatibility section for this cradle. How can I make sure my tablet is compatible before placing an order?

    You can find a list of compatible dimensions for this holder in the product information section. If you want to make sure your tablet will fit in this holder you can measure your tablet to make sure it falls within the compatible dimensions.

  • Does this have vibration dampening?

    You will want to look at RAM-B-149Z-UN10-462.

  • I noticed my phone can rotate back and forth when it is in the X-Grip. Is that normal?

    That type of movement is totally normal for the X-Grip. When being used for less rugged applications the small amount of movement allowed is not an issue, but sometimes when traveling at higher speeds or in bumpy environments it can be. If that is causing problems in your application, it is best to use the safety tether which will prevent that type of movement by creating tension between the phone and backplate.

RAM® X-Grip® Large Phone Mount with Handlebar U-Bolt Base - Medium
$80.49

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

Locking Knobs
Previous Slide Next Slide
X-Grip® Caps
Previous Slide Next Slide