Feature●Balls made of ultra-hard ceramic (white) for maximum speed with minimal effort●Maximum concentricity of the balls for smooth, fast acceleration,●Bearing closed on one side (RS = plastic cover), the other side open for quick cleaning●For rolls of all brands (Hyper, Matter, Rollerblade, Salomon, Roces, Fila etc.)●Pack of 16Description
XTR ceramic high speed bearings are specially designed for skating. They are characterized by the highest precision, ultra-hard white ceramic balls and long service life.