Bumpers are Olympic size discs that feature a professional and durable design. Designed for barbell training. They are made of cast iron and odorless rubber with the central steel ring, adaptable to all Olympic bars that have a diameter of 50mm. One of the most important features regarding the manufacture of our bumpers is that they have been designed to guarantee high resistance and a controlled rebound during possible falls. Suitable for use in the gym, sports centers and can also be used at home.