While your discs brakes are relatively bombproof and require very little maintenance, you will on occasion need to do a little maintenance. These Shimano L04C metallic flat mount brake pads will keep your discs running like new. Aluminum fins offer an increased cooling capacity and the metallic pad will help eliminate brake fade, letting you shred on those long descents with confidence.Features: Metallic pads help eliminate brake fade Increased stopping power in wet conditions Aluminum fins for increased cooling capacity Magnetic attachment for easy installation Compatible only with flat mount disc brakes