Legendary Original Bones® Swiss Bearings are the optimum combination of Bones Skate Rated™ design and Swiss precision manufacturing creating the standard by which all other bearings are measured. For more than 34 years preferred by the world's top professional skaters. Proven, professional competition-grade speed and durability make Bones Swiss normally last several times as long as ordinary ABEC rated bearings.
Single, removable, non-contact rubber shield allows easy cleaning and low friction.
High speed nylon ball retainer provides added strength and speed.
Pre-lubricated with Speed Cream& racing lubricant
Skate Rated; clearances, tolerances, materials and lubricant provide the best performance and durability possible.