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Aviation Yoke "C" Clamp Base (Accommodates 0.625" to 1.25" Rail Diameter) with Standard Sized Arm & RAM-HOL-UN4U Univ. Finger Gripping Cradle (Fits Device Width 1.25" to 3.5" Including GPS, eTrex, 2 Way Radios, Smartphones with Cover/Case iPhone, Droid)
Aviation Yoke "C" Clamp Base (Accommodates 0.625" to 1.25" Rail Diameter) with Standard Sized Arm & RAM-HOL-UN4U Univ. Finger Gripping Cradle (Fits Device Width 1.25" to 3.5" Including GPS, eTrex, 2 Way Radios, Smartphones with Cover/Case iPhone, Droid)
 
Price $88.49

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Product Code: RAM-B-121-UN4U
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DESCRIPTION
 
The RAM-B-121-UN4U is a marine grade aluminum yoke mount that consists of the RAM-B-121-238U assembly (yoke clamp mount base, standard sized length arm, universal diamond plate) and universal finger gripping cradle.


NOTE: Please see the cradle specifications below to see if this cradle will accommodate your electronic device. Please call 224-578-9162 or complete the product inquiry form if you have questions by clicking here.


 



RAM-B-121-UN4U shown above. 

 

RAM-B-121-UN4U Includes the Following:

  • Warranty: Manufacturer's, RAM Mounts (National Products Inc.), Limited Life Time Warranty.
  • Color/Material: Black powder coated marine grade aluminum. 
  • Socket Ball Size: B-Ball Size = 1.0 inch Ball. Maximum suggested weight 5 lbs.
  • RAM-B-121-UN4U includes the RAM-B-121-238U (shown below). The RAM-B-121-238U consists of the RAM-B-121BU, RAM-B-201U and RAM-B-238U.
  • Yoke Base: RAM-B-121BU aluminum yoke clamp mount base fits a rail diameter from 5/8 inch to a maximum of 1.25 inches. The 1 inch rubber ball sits at a right angle to the plane of the mount so when connected to a rail, the ball sits parallel to the rail. To mount the base, simply place the yoke clamps around the rail and then screw the large knob at the end of the threaded rod. The hand tightened clamp makes this the perfect mounting system for rental planes and unusual shaped motorbike rails. The rail does not need to be perfectly round to use this base.
  • Arm: RAM-B-201U standard sized length arm for 1 inch balls. The arm measures 2.875 inches between socket centers (3.6875 inches in overall length). A plastic twist knob allows you to articulate the arm in any direction. 
  • Adapter: RAM-B-238U universal diamond plate with two holes measuring 1.9 inches from hole center to hole center and accommodates the AMPS hole pattern.
  • Cradle: Included RAM-HOL-UN4U plastic finger grip cradle is designed to hold a large amount of different kinds of cell phones (Blackberry, Droid, iPhone, smartphones, etc.) and electronic devices such as GPS (Garmin eTrex, nuvi, etc.) and MP3 players. This is a popular holder for ATVs and motorcycles. The RAM-HOL-UN4U has four rubber coated finger placed along the side of the cradle that grips any electrical device you need to hold. The bottom of the cradle has a plate that provides additional support to the electronic device being held.
  • NOTE: The RAM-HOL-UN4U includes 3 sets of different sized length arms.

Cradle Height Clamping Dimensions:
Minimum Height with Top and Bottom Plates: 5.25'' *
Maximum Height with Top and Bottom Plates: 6.0'' *
* The top and bottom plates can be removed for larger devices.

Spine/Back Plate Physical Dimensions: 2.5W x 5.0H"                        

Using Short Arm Side Clamps:
Maximum Depth: 0.75''
Minimum Width: 1.25''
Maximum Width: 3.0''

Using Medium Arm Side Clamps:
Maximum Depth: 1.25''
Minimum Width: 1.5''
Maximum Width: 3.5''

Using Long Arm Side Clamps:
Maximum Depth: 1.6''
Minimum Width: 2.25''
Maximum Width: 3.5''
                    
  • Cradle/Holders/: OPTIONAL. Select a holder for Apple, cell phones, GPS systems and electronic devices by clicking here.

ACCESSORIES FOR THIS PRODUCT...
Easy Mount Quick Release Adapter Set for RAM-B-238 and RAM Holders
Price $9.49

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Easy Mount Quick Release Adapter Set for RAM-B-238 and RAM Holders


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Smartphone Mounts > Aviation Universal Cell & Smartphone Assemblies > Finger Gripping Universal Assemblies
Aviation and Yoke Mounts > Aviation Assemblies with Cradle (Apple, Garmin, GPS, Smartphone, Tablet, Universal, etc.) > Yoke Mount Assemblies (Fits .5" to 2.58" Rail Diameter) > Aluminum Yoke Assemblies RAM-B-121 Series Assemblies (Fits 0.625" to 1.25" Rail Diameter) > Universal Assemblies (iPhone, Smartphone, Netbook, Tablet, etc.)
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Aviation and Yoke Mounts > Aviation Assemblies with Cradle (Apple, Garmin, GPS, Smartphone, Tablet, Universal, etc.) > Yoke Mount Assemblies (Fits .5" to 2.58" Rail Diameter) > Aluminum Yoke Assemblies RAM-B-121 Series Assemblies (Fits 0.625" to 1.25" Rail Diameter) > Apple Assemblies