Weight Plate HMS BLACK BUMPER Olympic 20 kg BBR20. The plate is covered with high-quality rubber and offers perfect construction, aesthetic finesse, and a special profile to prevent rotation. It is made from materials of excellent quality. The plate features thick rubber that absorbs any impact, protecting the ground during a drop. BBR HMS plates achieve 75 to 96 degrees on the Shore scale, offering greater durability compared to more economical plates on the market. Each plate is balanced and dimensioned with tolerances of + 0.5% and -0.5%. The inner diameter is adapted to Olympic bars. The precise construction ensures stability during intense workouts. The plate's jaw is made of stainless steel, facilitating the placement and removal of the weight.