Shimano K05S disc brake pads made of resin and equipped with steel base plates. 50 % more wear resistant than its predecessor K03S. Recommended for XTR, Dura Ace, Ultegra, 105, Tiagra, GRX and Metrea disc brake calipers.

Compatibility:
XTR BR-M9100
Dura Ace BR-R9170
Ultegra BR-R8070
105 BR-R7070
Tiagra BR-4770
GRX BR-RX810, BR-RX400
Metrea BR-U5000
BR-RS805, BR-RS505, BR-RS405, BR-RS305