SR Ceramic Bearings

BLACK COBALT is our top-end Race bearings with Si3N4 perfectly rounded 7 high-grade Ceramic balls. These Ceramic Balls sit perfectly in the high-density Nylon Cage. It is equipped with a Removable noncontact Rubber Shield on both sides. If you are not willing to sacrifice a microsecond of your performance these are the bearings to go for. BLACK COBALT is lightweight than most bearings on the market. This same bearing has won numerous medals at National Championships & World championships and skaters skating on them will guarantee its performance. If you are looking for a performance look no beyond the BLACK COBALT.