Jagwire Semi Metallic Disc Brake Pads for RST, Shimano, Tektro are an easy upgrade from OEM, using a high-performance semi-metallic compound that combines low-noise, resin-like comfort with the durability you expect from metallic pads. Backed by a robust steel plate, these pads are built to deliver reliable, all-purpose braking with confident control, making them a great choice for mixed riding conditions across RST, Shimano and Tektro compatible calipers.