This is the Shimano DuraAce BR9000 R55C4 Cartidge Brake Shoe and Fixing Bolt Set This set includes shoes for one brake with two included fixing bolts These pads are for carbon rims and are not to be used on allow rims Key Features It is made for carbon rims It is highend race brakes Outstanding performance in the wet and dry Compatible with models DuraAce BR9000 BR9010 BR7900 BR7800 BR7700 Ultegra BR6800 BR6700 BR6600 BR6500 105 BR5800 BR5700 BR5500 Non Series BRR600 BRR561 BRR560 BRCX70

NA