Vinex Rubber BlackBlack rubber Discus. Strong, durable and one piece solid construction.
DRB-100: 1.00kg DRB-125: 1.25kgDRB-150: 1.50kgDRB-160: 1.60kg DRB-175: 1.75kgDRB-200: 2.00kgDRB-750: 0.75kg DRB-800: 0.80kg