RAM Yoke Clamp Mount with Double Socket Arm and Diamond Base Adapter - RAM-B-121-238U

The RAM-B-121-238U consists of a yoke clamp base, standard length double socket arm and 2.43" x 1.31" diamond base. The yoke clamp base will fit rails in diameter from 0.625" to a maximum of 1.25". The 1" 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 diamond base has two holes 1.912" from center to center, matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles. 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.

Material:
Powder Coated Marine Grade Aluminum 

Ball Size: 
1" Rubber Ball "B" Size 

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

Weight:
0.68 lbs.

Additional Mounting Base Options

RAM V-Shape Base with 1" Ball for Rails and Yokes - RAM-B-108BU

RAM 3.3" Diameter Suction Cup Base with B Size 1" Ball - RAM-B-224-1U

RAM Motorcycle Handlebar Clamp Base with M8 Screws - RAM-B-367U

RAM® Torque™ 1 1/8" - 1 1/2" Diameter Handlebar/Rail Base with 1" Ball - RAM-B-408-112-15U

RAM Rail Base with Zinc Coated U-Bolt, ATV/UTV Strap & 1" Ball for Rails to 3.15" in Diameter - RAM-B-231Z-2U

RAM Diamond Plate 2.43" x 1.31" with B Size 1" Ball - RAM-B-238U

RAM 2.25" x 0.87" Motorcycle Base with 11mm Hole and 1" Ball - RAM-B-252U

RAM Motorcycle Brake/Clutch Reservoir Cover Base with 1" Ball Offset - RAM-B-346U

RAM 2.5" Round Base with the AMPs Hole Pattern, 1" Ball & Triple Magnetic Base Adapter - RAM-B-202-339U

RAM Rail Base with Stainless Steel U-Bolt & 1" Ball for Rails from 0.5" to 1" in Diameter - RAM-B-231U

Compatible Torque^™ Bases

RAM® Torque™ 1 ½" – 2" Diameter Rail Base With 1" Ball - RAM-B-415-15-2U

RAM Diamond Plate 2.43" x 1.31" with B Size 1" Ball - RAM-B-238U

RAM Yoke Clamp Base with 1" Rubber Ball - RAM-B-121BU

RAM Double Socket Arm for B Size 1" Balls - RAM-B-201U