Bones - Ceramic Swiss Bearings

Since 1981, Bones Original Swiss bearings are the optimum combo of 'Bones Skate Rated' design and Swiss precision manufacturing, creating the standard by which all other bearings are measured. Competition-grade speed and durability make Bones Swiss last several times longer than ordinary ABEC rated bearings. Preferred by the world’s top professional skaters. Bones Ceramics bearings are lighter and create less friction, resulting in faster acceleration and overall faster roll. Ceramic balls provide a self-healing benefit by grinding down dirt and dust to re-polish the steel races flat again. Finally, ceramic balls will not rust, further lengthening their life. Made in Switzerland Set of 8 bearings with 4 spacers Higher quality steel races Better quality and grade balls with superior surface finish Non-contact removable rubber shield for easy cleaning and less friction High speed Nylon ball retainer for greater strength and speed Pre-lubricated with Bones Speed Cream racing lubricant Skate Rated clearances, tolerances, materials and lubricant for the best performance and durability Packaged with detailed instructions