Shimano Brake Pads
With the introduction of the 8000 & 9000 offroad groups, Shimano has changed it’s brake pads for mountain and post mount road cooling fin type. (The image below shows a post mount pad set vs a flat mount pad set) F03C (Y8J79802A) used to be the metal-type pad used in the calipers. Now, J04C (Y8LW98030) is … Read more