RAM Yoke Clamp Base with Diamond Plate - Long Arm
SKU: 44012307929

RAM Yoke Clamp Base with Diamond Plate - Long Arm

Sale price$122.00 Regular price$135.55
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Description

RAM Yoke Clamp Base with Diamond Plate - Long ArmRAM B 121 C 238U RAM Double Ball Yoke Clamp Mount with Diamond Plate Long Arm Features * The RAM Yoke Clamp will hold firm to most glare shields, yokes, or tubing, or even exercise equipment 16 32mm in diameter * Includes Long RAM B size double socket arm which provides for almost infinite adjustment and perfect viewing angles * Diamond plate incorporates 2 hole AMPs pattern and will match to many lighter RAM cradles * Manufactured from Powder Coated

RAM-B-121-C-238U RAM® Double Ball Yoke Clamp Mount with Diamond Plate - Long Arm 

Features

* The RAM Yoke Clamp will hold firm to most glare shields, yokes, or tubing, or even exercise equipment 16-32mm in diameter
* Includes Long RAM® B size double socket arm which provides for almost infinite adjustment and perfect viewing angles
* Diamond plate incorporates 2 hole AMPs pattern and will match to many lighter RAM cradles
* Manufactured from Powder Coated Marine Grade Aluminium for maximum longevity
* Backed by a lifetime warranty


This RAM base kit consists of a yoke clamp base, LONG (152mm) length double socket arm and diamond base. It will easily mount to the yokes of light aircraft but also to any round pipe or rail. As it can be quickly removed or installed without tools it is also suitable for mounting to many mobility devices.


The yoke clamp base will fit rails in diameter from 13mm / 0.625" to a maximum of 31mm / 1.25". The 1" (B Series) rubber ball is at a right angle to the plane of the mount; when connected to a rail, the ball sits parallel to the rail. 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, allowing for almost infinite adjustment and perfect viewing angles.


The Diamond Plate consists of a 1" diameter rubber ball connected to a 61.7mm x 33.3mm diamond base. The base has two holes 48.5mm from centre to centre, matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles.


Clamp Base Dimensions:
Accommodates rails from 16 to 31mm in diameter

Arm Dimensions
Overall Length:
152 mm (6")
Socket-To-Socket Length:
134 mm (5.25")


Hole Pattern
2-Hole AMPs:
1.912” (48.5mm)


Material:
Powder Coated Marine Grade Aluminium


Ball Size:
1" Rubber "B" Ball Size

Weight 

431 grams / 0.95 lbs 

Component Parts:
RAM-B-121BAU Yoke Clamp
RAM-B-201U-C DBL SOCKET ARM B BALL C LENGTH
RAM-B-238U Diamond base with 1" ball

YouTube:
https://www.youtube.com/watch?v=0kDMJ3SozRE

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44012307929

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Deena M
Pawtucket, US
★★★★★ 5
Good value
Color: Jelly Pink, Material Type: Paper, PU
This is a great jewelry box for travel or to just keep at home. Very stylish and holds more than it looks like it would.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
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Chavely
Cuba, US
★★★★★ 5
CUTE
Color: Cloud White, Material Type: Paper, PU
I absolutely love this jewelry organizer! The 2-layer design gives it plenty of space without being bulky, making it perfect for travel. I was able to neatly store my earrings, necklaces, rings, and bracelets without anything getting tangled. The interior is soft and protects my jewelry really well, and the compartments are thoughtfully designed to keep everything in place. The compact size fits easily in my suitcase or handbag, which is a huge plus. The cloud white color looks elegant and makes it feel like a great gift option too. Overall, it’s practical, stylish, and very convenient for keeping jewelry organized on the go. Highly
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Reviewed in the United States on April 20, 2026
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Verified Purchase
Lisa T.
San Leandro, US
★★★★★ 5
I bought myself one and this one was gift for a friend.
Color: Cloud White, Material Type: Paper, PU
Very classy travel jewelry box. Just the size. Made well.
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Reviewed in the United States on May 19, 2026
V
Verified Purchase
VICKI CARROLL
Waukegan, US
★★★★★ 4
Nice Jewelry Box
Color: Jelly Pink, Material Type: Paper, PU, Color: Jelly Pink, Material Type: Paper, PU
Really nice jewelry box just smaller than expected. My fault for not checking the dimensions first. It’s a great value for the price.
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Reviewed in the United States on May 11, 2026
C
Verified Purchase
Coco
Belleville, US
★★★★★ 5
Nice little jewelry box
Color: Cloud White, Material Type: Paper, PU
Just what I wanted in size and available compartments. The only thing I am hesitant about is the paper outside. Mine is white and may get dirty quickly.
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Reviewed in the United States on March 16, 2026

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