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RAM Mount 1" Diameter Ball Mount w/Short Arm & 2 Diamond Bases

Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99

The RAM Mount 1" Diameter Ball Mount with Short Arm and 2 Diamond Bases (RAM-B-102U-A) is a compact surface-to-surface mounting kit. It includes a short double socket arm and two 2.43" x 1.31" diamond bases with two mounting holes each, spaced 1.912" center to center. The 1" B size rubber ball and socket system has adjustment points at both ends of the arm. The diamond base hole pattern connects to many RAM cradles and third-party cradles using the industry standard AMPS hole pattern. Powder coated marine grade aluminum.

What It Does on the Water

The RAM-B-102U-A is the short arm version of the 1" diamond base mount kit. It keeps a low profile between mounting surfaces while still giving you full ball and socket adjustment at both ends. The 1" B size ball and socket system locks down firmly at almost any angle. The AMPS-compatible hole pattern on both bases connects to a wide range of RAM and third-party cradles. For more reach, see the standard arm (RAM-B-102U) or long arm (RAM-B-102U-C) versions.

Professional Installation at Ben's Marine

Our technicians can incorporate this mount into a complete fishfinder or chartplotter setup, handling the bracket, wiring, and display positioning from start to finish.

Ben's Marine can handle:

  • Fishfinder and chartplotter bracket mounting
  • Console, gunwale, and dash panel installation
  • Power wiring and cable management
  • Transducer mounting and placement
  • Network setup and sonar configuration
  • Software updates and on-screen calibration

Ready to order or have questions about your current helm setup? Call or text us at (218) 820-9781. We're located in the Brainerd Lakes area and ship nationwide.

Features
  • Complete kit: short double socket arm and two diamond bases included
  • 1" B size ball and socket system adjusts to almost any angle
  • Short arm keeps a low profile between mounting surfaces
  • Diamond base footprint fits tighter spaces than round bases
  • AMPS-compatible hole pattern connects to RAM and third-party cradles
  • Powder coated marine grade aluminum resists corrosion and UV damage
Specs
  • Part Number: RAM-B-102U-A
  • Ball Size: 1" rubber B size
  • Base Dimensions: 2.43" x 1.31" diamond (x2)
  • Hole Spacing: 1.912" center to center
  • Hole Pattern: AMPS compatible
  • Arm Length: Short
  • Adjustment Points: Both ends of the double socket arm
  • Material: Powder coated marine grade aluminum
What's Included
  • 1" B size ball short double socket arm
  • Two 2.43" x 1.31" diamond bases with AMPS hole pattern
  • Hardware and fasteners

Best For

Anglers who need a compact, low-profile 1" ball surface-to-surface mount kit with diamond bases for tight mounting locations

Important Notes

Uses a 1" B size rubber ball. Compatible with 1" ball RAM cradles and AMPS-pattern device holders. For more reach, see the standard arm (RAM-B-102U) or long arm (RAM-B-102U-C) versions. Device and cradle sold separately.

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