RAM Mount Base - .87 X 2.25 W/ 11 MM Hole & 1" Ball

RAM mount base with 11mm threaded hole and 1-inch ball connection for V-twin motorcycles. Features a patented rubber ball-and-socket design that isolates vibration and allows multi-directional positioning on handlebars, fairings, or custom mounting points.

Features

• Patented rubber ball-and-socket isolation design
• Marine-grade aluminum with powder-coated finish
• Stainless steel hardware and nitrile balls
• Lifetime manufacturer warranty
• Compatible with RAM's modular mount system

Specifications

• Brand: RAM
• Manufacturer Part #: RAM-B-252U
• UPC: 793442102523
• Ball Size: 1 inch
• Threaded Hole: 11 mm
• Length: 3.75 in
• Width: 4 in
• Height: 1.15 in
• Weight: 0.07 lbs

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models with standard handlebar or fairing mount points.

Frequently Asked Questions

What's the 1-inch ball and 11mm hole for?

The 1-inch ball is the connection point to other RAM arm extensions and accessories. The 11mm hole allows you to mount a second base or adapter plate directly to this unit.

Will this vibrate loose on the highway?

No — the rubber ball-and-socket design absorbs vibration and road shock, keeping mounted devices stable without requiring constant re-tightening.

Can I mount this anywhere on my bike?

Yes — the compact base fits handlebars, fairings, saddlebags, and frame points. Use stainless steel U-bolts or the threaded hole for your specific mounting location.

Is this covered by a warranty?

Yes — RAM backs all mounts with a lifetime manufacturer warranty against defects.