RAM-B-238U Diamond Ball Adapter RAM Mounts 1" B-Size Ball Marine-Grade Aluminum Base for Holders and Arms

OVERVIEW

The RAM-B-238U Diamond Ball Adapter provides a secure, vibration-damped transition point for mounting GPS units, radios, and control devices directly to existing handlebars and mounting cages. This compact utility plate centers around a sturdy rubber ball paired with marine-grade aluminum construction, delivering sustained hold strength across motorcycle operations. A predrilled AMPS interface bridges standard RAM cradles and double socket arms to nearly any compatible stem or bracket without custom fabrication.

ENGINEERING & PERFORMANCE

The 1-inch rubber ball isolates sensitive electronics from road and engine tremors while holding smooth, multi-axis tilt once tightened in place. Marine-grade aluminum forms the rigid base, shielded by a black powder-coated finish to guard against salt corrosion, ultraviolet breakdown, and chemical detergents. The diamond-shaped geometry spreads clamp pressure evenly across the mounting surface, eliminating flex and wobble during sustained high-speed runs. Mating directly to standard B-ball sockets and double-arm setups keeps the entire stack securely aligned under aggressive maneuvering.

KEY FEATURES

• Diamond-shaped base housing a 1-inch B-size rubber ball
• Marine-grade aluminum body with black powder-coated exterior
• Predrilled AMPS-compatible hole pattern for direct holder attachment
• Serves as a universal adapter between arms, cradles, and brackets
• Vibration-resistant platform engineered for trail and off-road use
• Compatible with RAM double socket arms and standard B-ball systems
• Low-profile weight distribution preserves original steering dynamics

TECHNICAL SPECIFICATIONS

• Brand: RAM Mounts
• Part Name: RAM-B-238U Diamond Ball Adapter
• Mount Type: Diamond Plate with 1 Inch B-Size Rubber Ball
• Material: Marine-Grade Aluminum, Black Powder Coating
• Interface Standard: AMPS Hole Pattern / B-Ball Compatibility
• Application Category: Powersports and Marine Electronics Bases

FITMENT

• Universal — fits most ATV, UTV, motorcycle, and powersports handlebars, cages, and mounting points as specified.

WHY RIDERS CHOOSE THIS

Riders select this adapter to convert fixed stem mounts into fully adjustable ball stations without discarding existing arm infrastructure. The rubber-suspended sphere absorbs harsh impacts from washboard surfaces while retaining crisp positional lock for immediate sightline corrections at low speeds. Precision-cut AMPS alignment guarantees repeatable installer placement and consistent torque transfer, keeping navigation screens stable during hard braking or rapid throttle inputs. This straightforward mounting foundation delivers professional-grade retention and weather resilience in a package built for constant field service.