Shimano J04C Metal Disc Brake Pads with Cooling FinShimano J04C Metal Disc Brake Pads with Cooling Fin are compatible with XTR BR-M9000, XTR BR-M9020, XTR BR-M987, XTR BR-M985, Deore XT BR-M785, SLX BR-M675, Deore BR-M615, and BR-RS785. The metal disc brake stainless steel base. The fins increase the durability and reduce the risk of fading.192790639550