RAM Handlebar U-Bolt Mount with Universal RAM® X-Grip® Cradle for 7"-8" Tablets - RAM-B-149Z-UN8U

In Stock  - Ships for Free!

The RAM-B-149Z-UN8U consists of a zinc coated u-bolt base, double socket arm and universal RAM® X-Grip®clamping cradle for 7"-8" 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 spring loaded RAM® X-Grip® cradle expands and contracts, allowing for a perfect custom fit of your 7"-8" tablet. Included are extra easy access grip knobs, located on the back of the cradle for quick release of your tablet. 

The RAM® X-Grip® includes a device tether recommended for outdoor applications. The cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size. 

U-Bolt Dimensions:
0.50" to 1.25"

Cradle Dimensions 
Minimum Width = 2.5" (Minimum Height = 7")
Maximum Width = 5.75" (Minimum Height = 4")
Depth = 0.875"

1. Spring loaded cradle expands and contracts for perfect fit of your tablet
2. Rubber coated tips will hold your tablet firm and stable
3. Socket technology allows for multiple adjustment angles and articulation of your tablet
4. Easy access grip knobs, located on the back of the cradle for quick release of your tablet
5. Includes Tether for open cockpit and extreme environments
6. Lifetime warranty
7. Rustproof
8. Made in U.S.A. 

High Strength Composite, Powder Coated Marine Grade Aluminum & Marine Grade Stainless Steel Components

Ball Size: 
1" Rubber Ball "B" Size 

The "U" in the part number reflects product packaged in poly bag. 

0.8 lbs.

  • 7"-8" Tablets
  • Amazon

    Fire 7

    Fire HD 8


    Kindle Oasis

    Kindle Paperwhite

    Kindle Voyage


    iPad mini (1st Gen)

    iPad mini 2

    iPad mini 3

    iPad mini 4

    iPad mini 5

    iPad mini 6


    MeMO Pad 8

    Vivo Tab 8

    ZenPad 8.0

    ZenPad C 7.0

    ZenPad S 8.0

    ZenPad Z8

    ZedPad Z8s


    Venue 7

    Venue 7 (2014)

    Venue 7 3741

    Venue 8

    Venue 8 Pro 5855


    Pro Tablet 408

    Slate 7


    MediaPad M3

    MediaPad M3 Lite

    MediaPad T1 7.0

    MediaPad T1 8.0

    MediaPad T3 7

    MediaPad T3 8


    Ideapad Miix 300

    Idea Tab A1000

    Idea Tab A2107

    Idea Tab A3000

    Tab 2 A7-10

    Tab 2 A7-20

    Tab 2 A7-30

    Tab 2 A8

    Tab 4 8

    Tab 4 8 Plus

    Tab 7 Essential

    Tab A7-30

    Tab A7-40

    Tab A7-50

    Tab A8-50

    Tab M8 HD

    Tab S8

    Tab3 7

    Tab3 8

    Yoga Tablet 8

    G Pad 7.0

    G Pad F 8.0 (2nd Gen)

    G Pad F2 8.0

    G Pad II 8.0

    G Pad X 8.0

    G Pad X II 8.0


     Shield Table


    McNally OverDryve 7

    McNally OverDryve 7 Pro

    McNally OverDryve 7 RV

    McNally OverDryve 7c

    McNally OverDryve 8 Pro

    McNally Road Explorer 7

    McNally Road Explorer 70

    McNally RV Tablet 70

    McNally RVND 7

    McNally TND 740

    McNally TND Tablet 70

    McNally TND Tablet 80


    Galaxy Tab 2 7.0

    Galaxy Tab 3 7.0

    Galaxy Tab 3 8.0

    Galaxy Tab 3 Lite 7.0

    Galaxy Tab 4 7.0

    Galaxy Tab 4 8.0

    Galaxy Tab 7.7

    Galaxy Tab A 7.0

    Galaxy Tab A 8.0

    Galaxy Tab A 8.0 (2017)

    Galaxy Tab A 8.0 (2018)

    Galaxy Tab A 8.0 (2019)

    Galaxy Tab A 8.4

    Galaxy Tab A7 Lite 8.7

    Galaxy Tab A 8.4

    Galaxy Tab A7 Lite 8.7

    Galaxy Tab Active2

    Galaxy Tab E 7.0

    Galaxy Tab E 8.0

    Galaxy Tab Pro 8.4

    Galaxy Tab S 8.4

    Galaxy Tab S2 8.0


    Matrix Z1 7”

Price Match

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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. 
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