Bones Swiss Ceramics Bearings

Swiss Ceramics accelerate faster, roll faster & farther, and resist dirt and moisture better. Help to repair injuries to your races caused by dirt. 1 non-contact, removable rubber shields allow easy cleaning High speed nylon ball retainer for greater strength and speed. Skate Rated clearances, tolerances, materials and lubricant provide the best performance and durability possible. Comes with: Set of (8) Bearings, Instructions, (4) Bearing Spacers, and Sticker