Record extreme action directly from your vehicle’s point-of-view with the JVC Roll Bar Mount. The JVC Roll Bar Mount is specially designed for the GC-XA1 Adixxion Action camcorder, ideal for recording extreme action on motor sports vehicles. Fits pipes from 21 mm. to 40 mm. in diameter. The JVC Roll Bar Mount is easy to install and remove without the need of tools or any extra accessory. Standard 1/4″ tripod mounting stud can be used with any camera or camcorder.