Bones Swiss Ceramic Bearings (set of 8)
Bones Swiss Ceramics are in a class by themselves. If you want the best there is, this is it. The Cerbec® Ceramic balls are much lighter, harder, stronger, and longer lasting than the finest steel balls.
Highly polished cerbec ceramic balls, made from pure silicon nitride material make them smoother and harder than steel balls resist pitting better, roll faster, last longer, removable non-contact rubber shield high speed ball retainer increase speed by 4MPH.
Features
Skate Rated™ clearances, tolerances, materials and lubricant provide the best performance and durability possible
