Dunlop has been involved with professional and amateur road racing for many decades. This experience has helped foster some of the most extensive technological advancements and manufacturing capabilities to develop groundbreaking new products for road racers around the world. Dunlop’s Sportmax Slicks are the Official Tires of the MotoAmerica Series and offer the ultimate in-track performance for club racers and professionals alike. Dunlop is the largest supplier of original equipment and replacement motorcycle tires in the U.S.A. Follow @ridedunlop on Instagram, Facebook, YouTube, and X for the latest Dunlop news.

Alessandro Di Mario once again was fastest in the MotoAmerica Twins Cup class, leading the Sunday warmup at The Ridge Motorsports Park. On a Robem Engineering Aprilia, Di Mario was 1.897 seconds clear of Matthew Chapin on the RevZilla/Motul/Vance & Hines Suzuki and Avery Dreher on the Bad Boys Racing Aprilia. Sean Ungvarsky on the Koch Racing Suzuki was fourth and Hank Vossberg on another Robem Aprilia was fifth.