Jagwire Mountain Sport Disc Brake Pads for Tektro Volans, Auriga, Auriga SUB, Auriga E-SUB Compatible with Shimano Deore M415, M465, M495, M515, M525 brake sets (must use heat treated rotor) Compatible with Tektro Aquila, Auriga, Auriga E-Comp, Auriga Pro, Draco, Draco 2, Draco WS, Gemini, HD330, Orion, TRP HY/RD, Hylex, Parabox 2012, Spyre, Spyre SLC Pad Shape Number: 22 Backing Plate Material: Steel These disc brake pads fit a variety of Shimano brakes and offer industry leading brake compounds for consistent, confident performance.