Need that mirror to stay legal, or clear up a fix-it ticket from the man? No billet, skulls, or LEDs here! This is a classic, compact 3" round motorcycle mirror. This mirror can be adjusted and mounted on either left or right hand side. The stem is 4" long with 8mm x 1.0 threads, the mirror is 3" diameter, and the whole assembly is black steel. Perch mount mirrors install in the mirror hole found on most hand controls, or can be used with a motorcycle mirror clamp.