Rubber Bumper Plates for Olympic Weightlifting The Valor Fitness BPX Rubber Bumper Plates are perfect for any athlete in the world of Olympic weight lifting, cross training, or strength and conditioning. Available in 10, 15, 25, 35, 45, and 55 lbs and easily identified by color-coding, these heavy-duty bumper plates are made of a synthetic rubber with a gloss textured finish to balance strength and a sharp look in your home, light-commercial, or even box gym. Features and Benefits: HEAVY DUTY: These bumper plates are constructed of synthetic rubber for both strength and a sharp look and feature several inches of rubber that cover a centralized stainless-steel disk to ensure the stability and longevity of the weight plates. TESTED AND PROVEN: Our bumper weight plates are placed under the destroy test that puts the plates in realistic, routine conditions to confirm the quality of the plate, so you know they won't fail you during WOD's or personal best lifts! STEEL CENTER HUB: Each plate features a chrome-plated steel center hub, much stronger than the simple steel insert you see on many other bumper plates! Built to fit 2" Olympic barbell sleeves, this feature protects both your weights and your bars. THINNER BUMPER PLATES: Most bumper plates take up a lot of room on your barbell, but not these! Though just as strong, these bumper plates are less thick than most so you can fit more weight on your bar, put your strength to the test and hit your next PR! ADDITIONAL: Each plate has a 17.5" diameter. Multiple colors to easily find the weight you wish to use. Meant for home, light-commercial, and box gym use. Warranty, 2-year. DISCLAIMER: Although these plates are built strong, the BPX-10 and BPX-15 plates cannot be dropped when they are on the barbell alone. This is due to the thickness of that particular size plate and it not being able to withstand the amount of force being applied to them when dropped. Each plate also features several inches of rubber that covers a centralized stainless-steel disk to ensure the stability and longevity of the weight plates. This steel center hub is much stronger than the steel insert you may see on many other bumper plates and is built to fit the 2" Olympic barbell sleeves while protecting both the weight and the bar. Our bumper weight plates have been tested and proven to confirm the quality, so they won't fail you during your WOD's or personal best lifts! The BPX Bumper Plates are also slightly thinner than many of our other plates, allowing you to fit more weight on your bar, put your strength to the test, and hit your next PR! Note: the 10 lb and 15 lb plates (BPX-10 and BPX-15) are not meant to be dropped on their own without adding additional weight to the bar. Using at least a 25 lb plate (BPX-25) in conjunction with 10 and 15 lb plates will not cause damage.