| CRG 7/8" Billet Internal Adapter for the Arrow, Hindsight, Hindsight LS and Blindsight Billet Bar End Mirrors Genuine Constructors Racing Group product brought to you by Wicked Racing This is the Billet Internal Adapter for the Arrow, Hindsight, Hindsight LS and Blindsight Billet Bar End Mirrors. We make this assembly to offer an alternative to the basic Bar End Mirror mount. This assembly will work on bars with internal diameters as small as 12mm (.475”) and as large as 19mm (.750”). This range covers virtually all aluminum and steel bars/clip-ons. |