Red competition discus with a small rim made from bronzed steel. Red plastic side plates with yellow centre plates. Rim weight from 67% to 79%. With an average rim weight percentage of 75%, the Nelco Lo Spin has the lowest rim weight percentage of all Nelco competition discuses. It is best suited for beginners and intermediates. Nelco advertises their discus production with so-called PMD and HRM technologies. PMD is designed to make the side plates extra robust. HRM stands for very well tared discuses with the longest possible rotation during a throw. Competition suitability: UKA, IAAF.