Colored Bumper PlatesAvailable in 10 lb, 25 lb, 35 lb, and 45 lb, our vibrant colored bumper plates provide a dead bounce, easy weight identification, and add energy to your facility. Interested in our black bumper plates, click here. The reinforced steel molded in hubs are coated with a proprietary material that forms a chemical bond with the rubber that prevents separation. Most competitors press in the hub after the rubber is molded which will over time, always lead to