This is the Shimano Dura-Ace BR-9000 R55C4 Cartidge Brake Shoe and Fixing Bolt Set. This set includes shoes for one brake, with two included fixing bolts. These pads are for aluminum or alloy brake-track rims and not to be used on carbon.
- OEM pad for Dura-Ace BR-9000/9010, Ultegra BR-6800/6810 calipers
- Shimano Cartridge-type road brake pads fit models: Dura-Ace BR-9000, BR-9010, BR-7900, BR-7800, BR7700 Ultegra BR-6800, BR-6700, BR-6600, BR-6500 105 BR-5800, BR-5700, BR-5500 Non-Series BR-R600, BR-R561, BR-R560, BR-CX70