CAMPAGNOLO VINTAGE REPRODUCTION OVER BB SHELL GUIDES
PART # 663 & PART # 626B
THESE ARE INTENDED TO BE USED FOR RETRO APPLICATIONS. THE PARTS DO NOT HAVE THE CAMPY LOGO STAMPED INTO THE PARTS.
THE PARTS ARE MADE OUT OF 2.0mm MATERIAL LIKE THE ORIGINAL CAMPAGNOLO PARTS, NOT LIKE THINNER, INFERIOR CINELLI OR TECHOCICLO PARTS
THE INSTALLATION SHOULD HAVE THE RIGHT SIDE GUIDE LEFT ABOVE THE TOP SURFACE OF THE BB SHELL SO THAT THE REAR DERAILER CABLE CAN BE REMOVED, CLEANED AND LUBRICATED AS STANDARD SERVICE.