Polaris Sportsman / Worker 500 4x4 EBS / 500 RSE 1998 - 2002 Front & Rear BLS Sintered Brake Pads 3 Set of Brand New High Quality Brake Pads Enough To Replace Front & Rear Calipers These are Sintered metal brake pads. Compatibility: 1998-2002 POLARIS Sportsman / Worker 500 4x4 EBS / 500 RSE