RAM Handlebar U-Bolt Mount with Universal RAM® X-Grip® Large Phone/Phablet Cradle - RAM-B-149Z-UN10U


The RAM Mount X-Grip motorcycle cradle (Part No. RAM-B-149Z-UN10U) is built for the largest mobile phones, and can even fit phablets and small tablets. It installs easily and securely onto motorcycle handlebar rails (or any vehicle rails) from 0.5" to 1.25" in diameter, and will grip your device firmly on even the harshest roads.

The X-Grip large phone cradle supports the following device dimensions:

  • Width: 1.75" to 4.5"
  • Height: 3.25" to 5.5"
  • Depth: Up to 0.875"

If you use a case or shell, remember to include that when measuring your device.

The RAM-B-149Z-UN10U uses a B-size ball and socket, which supports maximum weight loads of up to 2 pounds.

A Wide Selection of RAM® Mounts to Choose From

With RAM® Mounts, you can rest assured your devices will be secured safely and firmly to your motorcycle. And at OC Mounts you will find a large inventory of RAM® Mounts for all types of vehicles. We offer high-quality device mounts for your other vehicles, including:

When you place your order with us, you will get free shipping on all purchases over $25. That’s great value for great, USA-made products.

Check Out Our Vehicle Selector Tool and Blog to Find Information

If you need help figuring out whether the RAM-B-149Z-UN10U is the right part for your bike, our Vehicle Selector Tool may be able to help. You can also contact our customer service team for assistance.

Another resource you should check out is the OC Mounts Blog, where we have helpful articles and information about mounting devices.

Add a Second Device to Your RAM Mount X-Grip Motorcycle Cradle

You can add a second device to your bike without installing a separate mounting base. Just check out the RAM® Add-A-Ball™ Kit, which lets you attach an additional small device like a phone right onto your existing mount!

Find Installation Help Online

We have helpful guides available for attaching your new RAM-B-149Z-UN10U to your bike. Take a look at our installation videos or assembly instruction guides for instructions, or contact us with your technical questions.

Shop OC Mounts today to find the right RAM® mount to grip your device safely and securely.

un10 aniamation

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 

The "U" in the part number reflects product packaged in poly bag. RAM highly recommends using the provided Tether for all open cockpit applications while using this product. 

0.75 lbs.

  • 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


    Evolve X



    BV9900 Pro




    S62 Pro


    Drive 50

    Drive 51 LM

    Drive 52

    Drive 61 LM

    DriveSmart 51 LMT-S

    DriveSmart 61 LMT-S

    Drive Track 71

    Nuvi 2788LM

    RV 660LMT

    RV770 LMT-S


    Pixel 2 XL

    Pixel 3a XL

    Pixel 3 XL

    Pixel 7 Pro



    U Ultra


    Mate 20 X


    DuraSport 5G


     Fiesta 2 LTE

    Fiesta LTE

    G8S ThinQ


    Stylo 2 V

    Stylo 3

    Stylo 3 Plus Titan

    Stylo 4

    V 20

    V50 ThinQ

    X Charge

    X Venture





    Moto e4 Plus

    Moto g4

    Moto z2

    Moto z2 Play

    Moto z3


    McNally Road Explorer 5

    McNally TND 540


    Phone 2


    Galaxy A7

    Galaxy A7 (2017)

    Galaxy A8

    Galaxy A8 (2016)

    Galaxy A9 (2016)

    Galaxy A9 Pro (2016)

    Galaxy A9 (2018)

    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 Note 20 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




     Xperia C4

    Xperia L2

    Xperia XA Ultra

    Xperia XA1 Ultra

    Xperia XA2 Ultra

    Xperia XZ Premium

Price Match

Yes No

OC Mounts will NOT price match: 
- Items from online marketplaces, auction sites, or sites that require membership.
- Items from unauthorized partners of RAM Mounts. (RAM will gladly tell you who is an authorized partner.) 
- Misprinted ad prices of other retailers or “going out of business"/closeout sales. 
- Ads for free gift or gift card with purchase. Percentage Off or Buy One, Get One Free and Out of Stock/Backorder items. 
- Instant Rebates, Bundle Offers, Free Shipping Offers, Mail-in Offers, or Offers that include financing