The 20 kg bumper disc was developed by our coaches and design team.
Ideal discs for your weight training at a gym or cross training box.
20 kg disc, 50 mm inner diameter and coloured marking (blue).
Metallic structure: 70.0% Dry Natural Rubber, 30.0% Latex Styrene Butadiene Rubber; Bearing: 100.0% Stainless Steel