Race Ready, silent power. SwissStop RS disc pads offer a highly balanced combination of predictable braking, durability and incredibly low noise in all conditions. The organic compound gives smooth modulation and is rotor friendly. Fits: Shimano XTR BR-M9000, BR-M9020, BR-M987, BR-M988, BR-M985, XT BR-M8000, BR-M785, SLX BR-M7000, BR-M675, BR-M666, DEORE BR-M6000, BR-M615, ALFINE BR-S700, BR-RS785, BR-R785, BR-CX75, BR-R515, BR-R315, FSA K-Force DB-TX-9000, Afterburner DB-TX-9150, REVER MCX1 Post Mount