HAYES DISC BRAKE PADS

Other brake systems use organic friction materials in their brake pads to insulate the caliper from the heat generated during braking. Unfortunately, their performance falls off dramatically in wet conditions and they wear rapidly in dirty and muddy environments. But Hayes developed a semi-metallic special frictional material for Harley-Davidson® motorcycles that provides the same positive braking...dry, wet or muddy. Hayes part # 98-14531. Sintered Compound