RAM 1" Ball Mount with Short Double Socket Arm, 2.5" Round Base & Diamond Base - RAM-B-138U-A

The RAM-B-138U-A consists of a 2.5" diameter round base that contains the universal AMPs hole pattern, SHORT double socket arm and diamond base adapter. The mount is designed with a 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 hole pattern found on the diamond base adapter will connect to most RAM cradles. The included RAM’s patented design dampens shock and vibration, helping to extend the life of your device.

Specs & Features

Overall Height:
3.09" 

Material: 
Powder Coated Marine Grade Aluminum 

Ball Size 
1" Rubber "B" Ball Size 

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

Weight:
0.4 lbs.

Videos

RAM 1" Diameter Ball Flat Surface Mount with Short Double Socket Arm, 2.5" Round Base & Diamond Base

RAM® Mounts: Ball Sizes & Weight Capacities

Additional Base

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

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

RAM Small Tough-Claw™ with B Size 1" Diameter Rubber Ball - RAP-B-400U

RAM Rail Base with B Size 1" Ball. Zinc Coated U-Bolt for Rails from 0.5" to 1.25" in Diameter - RAM-B-231ZU

RAM Motorcycle Fork Stem Base with 1" Ball - RAM-B-342U

RAM Motorcycle Brake/Clutch Reservoir Base with 1" Ball - RAM-B-309-1U

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

RAM Motorcycle Base with 9mm Hole and 1" Ball - RAM-B-272U

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

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

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

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

RAM Flex Adhesive Base with 1" Ball - RAP-B-378U

RAM Universal Small Tough-Clamp™ with 1" Diameter Rubber Ball - RAP-B-397-1U

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

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

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

Compatible Torque™ Bases

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