Dunlop’s KR189, KR389 and KR393 are the Official Rain tyres of the MotoAmerica, Moto2, Moto3, and Canadian Superbike Series. The KR Rain Series offer unparalleled grip, stability, and rider feedback through the use of Dunlop’s proprietary compounds and manufacturing techniques such as N-TEC, JLB, and JLT technologies. The KR Rain Series tyres provide the ultimate in track performance for club racers and professionals alike. Ultimate performance in wet weather conditions For use in closed-course competition only