The SwissStop Disc 31E Hydraulic Disc Brake Pads feature a high endurance compound for consistent braking over a long lifespan. They provide excellent performance in all weather conditions and have outstanding heat dissipation. High-quality springs ensure reliability, making them an ideal upgrade for mountain bikers who ride cross country or commute daily. With their durability and all-weather performance, these pads are perfect for riders seeking year-round reliability. SKU: S/SW223358