For the NT1, Xray have released this factory pre-assembled brake pad set for consistent and precise braking. High-precision, ultra-efficient steel brake pads are CNC-machined and precision ground on both sides for an ultra-smooth surface finish to guarantee maximum braking efficiency. The brake pad backing plates are heat-treated for maximum lifespan. Special high-grip brake pad material is specially bonded to backing plates for high resistance to generated heat build-up. Sold as a set of 2.