J04C disc brake pads are designed for XTR, XT, SLX, Deore, and Alfine disc brakes. Their metal construction provides significantly greater abrasion resistance than their resin counterparts. ICE technology utilizes an aluminum heat sink that effectively dissipates heat, improving braking efficiency and pad life. The set for one wheel includes a spring and the necessary pins. Key information: Brake caliper pads for disc brakes from XTR/XT/SLX/Deore/Alfine groups: BR-M9020, BR-M9000, BR-M8000, BR-M7000, BR-M987, BR-M985, BR-M785, BR-M675, BR-M666, BR-M615, BR-R785, BR-RS785, BR-S700 Metallic construction ICE technology – aluminum heat sink for heat dissipation The set includes a spring and pins