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RAM Mounts

RAM Yoke Clamp Base with Diamond Plate - Short Arm

RAM Yoke Clamp Base with Diamond Plate - Short Arm


Regular price $107.29 NZD
Regular price Sale price $107.29 NZD
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RAM-B-121-A-238U RAM® Double Ball Yoke Clamp Mount with Diamond Plate


* The RAM Yoke Clamp will hold firm to most glare shields, yokes, or tubing, or even exercise equipment 16-32mm in diameter
* Includes short RAM® B size double socket arm which provides for almost infinite adjustment and perfect viewing angles
* Diamond plate incorporates 2 AMPs hole pattern and will match to most 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, SHORT (60mm) 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.

Base Dimensions:
61.7mm x 33.3mm (2.43" x 1.31")

Base Accommodates rails from
16 to 31mm in diameter (0.625" to 1.25")

Arm Dimensions:
Overall Length:
60.5mm (2.38")
Socket-To-Socket Length:
51mm (2")

Powder Coated Marine Grade Aluminium

Ball Size:
1" Rubber "B" Ball Size

Weight Capacity
Standard Use:
907 grams (2 lbs)
Heavy-Duty Use:
454 grams (1 lb)

Component Parts:
RAM-B-121BAU - Yoke Clamp
RAM-B-201U-A - Short Double socket arm
RAM-B-238U - Diamond base with 1" ball