The CORETX 85kg Olympic Bumper (V2) Set is engineered to IWF standards to ensure the maximum quality and reliability. Enhance your strength training with the ATHENA200 Olympic barbell, including Lockjaw Collars, and 5kg (Pair), 10kg (Pair), 20kg (Pair) Black Series Bumper Plates. Our Bumper Plates (V2) are engineered to the highest quality with a scratch-resistant rubber surface, grooved edges and a steel core for seamless loading.