World’s Best Belt Racing Series
If victory is your goal, there's only one belt for you—the World's Best Belt Racing Series. It’s built for racers who want to win. This belt features a high shock-load design with a custom Kevlar braid. Its advanced high-modulus rubber compound blend prevents delamination, and the precision-ground sidewalls ensure smooth engagement—perfect for the constant heavy throttle on the track.
It has the highest shock-load rating of all our belts—it’ll handle 600 HP machines with no problem. If you want to win, you want the World’s Best Belt Racing Series drive belt.