Model: Super Record rear derailleur (PAT 84 marking indicates 1984 production). Country of origin: Made in Italy (“ITALY” molded on pulley wheels). Type: Road bike rear derailleur, short cage. Color/finish: Silver alloy with black anodized body caps and Campagnolo script logo plates. Notable markings: “Campagnolo” script on faceplates; “PAT 84″ on body; pulleys molded with “CAMPAGNOLO” and “ITALY”. Features: Short cage design; knurled barrel adjuster; integrated mounting bolt; limit screws; Campagnolo-branded guide and tension pulleys. Weight: Approximately 180 grams (per scale photo). Era: 1984 vintage road component. Notes: Classic vintage component-verify compatibility with your drivetrain and hanger before installation.
