Ultra light drag pressure plate with clicker of ABU 1500C, 2500C made of extra strong duralumin (ESD), to remove 3g weight from the part. Fits to all ABU 1500C, 2500C, 3500C reels with mechanical ratchet. Not fit to IAR instant anti-reverse models. 2.1g. Genuine plate 5.1g. 12 click grooves are on the back to make finer clicking, instead of 8 holes of genuine plate.