Front Dia Compe Caliper in black. Very nice! Can easily be changed to a front by switching spindle. Includes factory hardware shown. Weinmann Semi Automatic Adjuster is in absolute SHOW condition. Light scratch along upper edge of the rear (smaller of the two) arms. Little touch up on that tiny mark, and a new decal and acorn nut…. Gorgeous! Hard to find part in very desirable color and condition. Please check my other listings for other parts from this part-out, including the black Tech 3 lever that was used with this caliper. Dated May 1983.