Pair of genuine Shimano Resin replacement disc brake pads. Steel back plate with resin braking compound.Lining material: Resin (5th generation)Less noise and better modulationNew resin friction material50% better wear resistance than J03A110% better wear resistance than J02AWith radiator finProvides long pad life and less fade by cooling technologyPad shape: Narrow type, JPiston: For 2-piston brake caliperBack plate: AlloyCompatible Model: BR-M9000, BR-M9020, BR-M987, BR-M985, BR-M8100, BR-M8000, BR-M785, BR-M7100, BR-M7000, BR-M675, BR-M666, BR-M6100, BR-M6000, BR-M615, BR-S700, BR-RS785, BR-R785Compatible Series: XTR M9000 Series, XTR M980 Series, DEORE XT M8100 Series, DEORE XT M8000 Series, DEORE XT M780 Series, SLX M7100 Series, SLX M7000 Series, SLX M670 Series, SLX M660 Series, DEORE M6100 Series, DEORE M5100 Series, DEORE M6000 Series, DEORE M610 Series, ALFINE S7000/S700 Series, CYCLOCROSS / ON-ROAD DISC BRAKE