The RAM-B-149Z-SPO3 consists of a double socket arm, zinc coated u-bolt base, diamond adapter base and custom high strength composite cradle for the SPOT Connect and Satellite Communicator. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at the base and cradle. With a twist of the arm knob, you can move the SPOT motorcycle mount to your optimum viewing position. Included in this package is hardware that will accommodate rails from 0.50" to 1.25" in diameter. Also included are black cover caps to be placed over the exposed ends of the u-bolt and a composite adapter that can narrow the rail to a minimum width of 0.5". 

U-Bolt Dimensions:
0.50" to 1.25"

Material: 
High Strength Composite & Powder Coated Marine Grade Aluminum 

Ball Size: 
1" Rubber Ball "B" Size 

Note: 
Part number reflects product packaged in clear clam shell for store shelf display.