These replacement brake pads for Shimano Saint and Zee brakes are the genuine OEM replacement. Use Shimano brand brake pads with Shimano brakes for the ultimate in braking performance. Metal Compound, Steel Backing plate Includes Spring and Retaining Pin One set is enough for one wheel. Buy two sets to replace front and rear pads. | Shimano D02S Saint/Zee Metal Brake Pads Metal Compound, for Saint M810 Brakes