RAM Mounts builds modular mounting systems for phones, GPS and cameras, with a ball-and-socket design that holds up to sustained motorcycle vibration.
The RAM Mount X-Grip IV is a versatile cradle designed to securely hold large phones and phablets on your V-twin motorcycle. Its universal four-arm design provides a firm, one-handed grip, making it easy to dock and retrieve your device. This cradle features a 1-inch ball connector, ready to integrate with your existing RAM socket arm system.
Why riders pick this
Universal X-Grip IV design for large phones/phablets
Holds devices up to 4.5 inches wide
1-inch ball connector for RAM socket arms
One-handed grip and adjustment
Compact and secure device holding
Keeping your large smartphone or phablet secure and accessible on your Harley or Indian is crucial for navigation and communication. The RAM Mount X-Grip IV cradle offers a robust solution, accommodating devices up to 4.5 inches wide with its spring-loaded 'X' design. This universal holder ensures your device stays firmly in place, even over rough pavement, while allowing for quick adjustments.
Unshakeable Grip, Universal Fit
Universal X-Grip IV cradle design for a wide range of devices
Securely holds phones and phablets up to 4.5 inches wide
Features a 1-inch ball connector for seamless integration with RAM socket arms
Allows for easy one-handed grip and adjustment of your device
Compact footprint keeps your cockpit clutter-free
Build Your Complete Mounting Solution
This X-Grip IV cradle is the foundation for a reliable device mount, but it requires a separate RAM socket adapter arm to complete the system. Pair it with the appropriate arm to attach it to your handlebars or any other suitable location on your V-twin. Once assembled, you'll have a dependable setup that keeps your essential tech within reach, no matter where the road takes you.
Specifications
Brand: RAM
Manufacturer Part #: RAM-HOL-UN10BU
UPC: 793442940873
Length: 8.5 in
Width: 4.55 in
Height: 3.55 in
Weight: 0.25 lbs
Common questions
Does this cradle come with everything I need to mount it on my bike?
No, this is the cradle only. It requires a separate RAM socket adapter arm to connect to your V-twin motorcycle's handlebars or other mounting points.
What size phones or phablets will the X-Grip IV hold?
The X-Grip IV is designed to securely grip phones and phablets up to 4.5 inches wide. Always check your device's dimensions before ordering.
Is this compatible with all RAM socket arms?
Yes, this cradle features a standard 1-inch ball connector, making it compatible with any RAM socket arm designed for 1-inch balls.
Ordering from Vtwinbikers
Brand new, sourced through authorized US distribution — never used, never grey-market.
Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRAND
RAM
TYPE
Accessories
SKU
71-7023
WEIGHT
0.25 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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Apr 18, 2026
Questionable vibration, dampening
I've owned X-Grip holders on previous bikes and never had any issues with them holding the phone. However I've never owned one with the vibration dampening option. The dampener is all plastic and uses an inner and outer ring connected with what looks like thin rubber tubes. Think of it as spokes on a rim. The tubing is rather stiff and I question how effective it will be in reducing harmful vibration. Just my observation not a scientific test. It's also rather expensive for what it is and the plastic feels a bit cheap. Regardless I installed it and I guess time will tell if it was worth the investment. You will also need to purchase separately the handle bar mount and extension arm. Shipping was quick in typical RevZilla fashion.
RAM Mount X-Grip IV Large Phone/P...
$138.000,00
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