Ceramic 608 2RS ABEC 9 8x22x7mm Cycle Wheel Bearings Best Quality & Performance

THESE ARE STANDARD SIZE 608 BEARINGS. PREMIUM HYBRID CERAMIC BEARINGS. N.B. - BEARINGS HAVE DUST SHIELDS ON BOTH SIDES & THAT WE REMOVED A SHIELD(S) FOR THE PICTURES TO DISPLAY THE CERAMIC BALLS. PREMIUM HYBRID CERAMIC RS PRO RIDERS™.