The RAM-B-272U consists of a B size 1" rubber ball and mounting base measuring 1.18" x .75" x .2" with a 9mm hole. This angled bolt head adapter base is often attached to the mirror frame on motorcycles.
Features a 9mm hole designed to attach to the mirror frame of motorcycles
Included B size 1in RAM rubber ball allows for connection to any B size RAM double socket arm; ball and socket technology allows for near-infinite adjustability
Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments