TheSRAM Avid BB5 Organic/Steel Disc Brake Padsare ideal for cross-country and general use. TheseSRAM Avid BB5 Organic/Steel Disc Brake Padsuse an organic compound to deliver high performance and durability. SRAM Avid BB5 Organic/Steel Disc Brake Pads All Weather Braking Durable and consistent Low Heat Generation Quantity: 1 Pair Organic/Steel Compound Pads for powerful but quiet braking power