The Pil D26 Derailleur Hanger - Merida is a CNC-manufactured replacement hanger made from anodized 6061 T651 aluminum, designed to restore accurate shifting and protect the derailleur on compatible Merida, Falcon, Haro, KHS, Optima, Raleigh, Saracen, Wheeler and other frames. Compact and lightweight, it offers durable corrosion resistance and a precise fit for models listed by the manufacturer.