Shimano Brake Pads – Br9000
Shimano Brake Pads – BR9000. The Dura-Ace R55C4 (BR-9000)high performance brake pads offer the right balance of stopping power, brake modulation and durability. The pads are specifically designed to work with aluminum rims, and the R554C4 compound offers excellent performance in the wet or dry. One pair per brake caliper.