RAM® Ball Base with 1.5" x 3.5" 4-Hole Pattern - D Size 1.5" x 10.5" The mount is designed with

The mount is designed with a B size 1" rubber ball and socket system that has adjustment points at both ends of the double socket arm

STANDARD length double socket arm

Simply put this product near the mounting surface and feel it almost jump out of your hand

allowing for the placement of the RAM rubber ball base

Probably one of the most versatile and adjustable back supports ever created for ATV’s

RAM® Ball Base with 1.5" x 3.5" 4-Hole Pattern - D Size 1.5" x 10.5" The mount is designed withThe RAM D 202U 24 contains a 2. 25" diameter rubber ball connected to a rectangular plate with a 4 hole pattern of 1. 5" x 3. 5" center to center.