The RAM-B-272U mount consists of a 1" diameter Type B rubber ball that attaches to a 30 x 19" x 50.8" mounting base with a 9" hole. ?mm. This adapter base with inclined screw head is usually fixed to the rear view mirror frame of the motorcycle.
Caractéristics:
Features a 9?mm hole designed to attach to the mirror frame
Includes a 1” rubber type B RAM® ball, which allows connection to any type B double ball RAM® arm; Ball joint technology allows for nearly infinite adjustability.
Made of marine grade aluminum with powder coating for durability and reliability in the harshest environments.
Backed by a lifetime guarantee
BALL/BALL JOINT MEASUREMENTS:
Type B, 2.54? cm in diameter (commonly used for loads from 0 to 2 kg).