Non-metallic organic NAO brake pads use a combination of high-strength fibers to reinforce the pad's friction material, which enhances thermal stability and durability while reducing abrasion on the rotor. Non-metallic organic brake pads rank well above standard organic pads and are a definite step up from standard Semi-Metallic quality non-metallic organic NAO brake pads organic brake pads provide exceptional stopping power with great durability under All riding: non-metallic organic NAO condition: 100% brand new color: black instructions: not included brake pad model equivalent: EBC FA266, versa sd-964, SBS 157, SBS 730, Dunlop Dp631, Ferodo Fdb2074, Lockheed Lmp330, Carbone 3057, Carbone 2827, Lucas Mcb700, braking 828, golfer 220, versa vd-964.