Sixity Front Organic Brake Pads 2010 Polaris Sportsman 550 X2 Set Full Kit Exceptionally smooth, controlled braking performance and lever response for motorcycles, dirt-bikes and ATVs. Superior performance in wet, muddy or sandy conditions. Eliminates brake grind and pad squeal with our advanced, vibration damping brake pad composite. Minimal rotor wear keeps polished or chrome-plated rotors looking new. Excellent all-temperature performance with no warm-up required. Made to exceed OEM specifications for easy installation and safe, reliable operation.