Brake Rotor - Rear - YA24RIDCaracteristicas: Braking's original outer profile design floating and constructed of only the highest quality stainless steel, capable of expanding and contracting under hot temperatures, without warping 320mm outer diameter perfect for off road to supermoto conversion; must use 320mm Caliper Bracket Alloy center for less weight, helps get the bike in and out of turning angles quicker Provide much stronger braking power, but with improved feeling