Disc brake pads with industry-leading compounds for consistent and confident performance, designed to fit a variety of Shimano brakes. Bulk box includes 25 pairs Jagwire's Sport Semi-Metallic pads feature a high-performance compound that blends the low-noise of a resin pad with the durability of a metallic pad Mounted to a steel backing plate, these are a great all-purpose pad Compatible with Shimano XTR (M9120), Saint (M820, M810), Deore XT (M8120, M8020), SLX (M7120), Deore (M6120), ZEE (M640), Non-Series (MT520, MT420) Compatible with TRP Quadiem, G-Spec Quadiem, Slate T4, and G-Spec Slate Compatible with Tektro Orion 4-piston calipers Specifications Backing Plate Material Steel Compound Semi-Metallic Pad Shape Number 50