Shimano K03S Organic Disc Brake Pads for 105er, Ultegra, Dura Ace

The Shimano KO3S Resin Disc Brake Pads use an organic resin compound for quiet, controlled braking in all conditions. Compatible with a wide range of Shimano disc brake calipers, including Dura Ace, Ultegra and 105.

Compatibility- Shimano BR-M9100, BR-M9110, BR-M8110, BR-R9170-F, BR-R9170-R, BR-R8070-F, BR-R8070-R, BR-R7070-F, BR-R7070-R, BR-4770-F, BR-4770-R, BR-RS805-F, BR-RS805-R, BR-RS505, BR-RS405-F, BR-RS405-R, BR-RS305, BR-U5000, BR-RX810-F, BR-RX810-R, BR-RX400-F, BR-RX400-R