Enables the use of a 3/8" banjo bolt through a 7/16" banjo fitting (often the black rubber hose types found on late-model OEM controls) without having to remove the existing hoses. JX Master cylinders are set up for the use of the more common 3/8" banjo fittings that bolt onto 3/8"-24 threads in the body. Designed for bikes that already have 7/16" banjos. Made in the U.S.A..
