A truly innovative and compact idea for bar end type mirrors! Joker Machine's Concealed Bar End mirror comes with a 2-1/4" diameter convex mirror glass which provides you with exceptional rear visibility. Mirror is completely CNC-machined from billet aluminum (not cast) making them lightweight and strong; fully adjustable in every direction to fit just about everyone. Features a unique solid mounted outer housing with a 15° rotating swivel mirror section inside! Super-solid unit reduces vibration and make for a clearer image in the mirror. With little modification, this unit can be mounted through the end of most existing grips by drilling or boring the grip end. Sold individually and is available in your choice of chrome-plated or Joker's super-durable black or clear anodized finish. Made in the U.S.A.