Compatible Brake Caliper
BR-M9100, BR-M9110, BR-M8110,
BR-R9270, BR-R8170, BR-R7170,
BR-R9170, BR-R8070, BR-R7070,
BR-4770, BR-RS805, BR-RS505,
BR-RS405, BR-RS305, BR-U5000,
BR-RX810, BR-RX400, BR-RX820