Features grade 5, silicone nitride, hot isostatically pressed ceramic balls.
Higher quality steel races and a superior surface finish.
Single non-contact removable rubber shield for easy cleaning and less friction.
High speed nylon ball retainer for greater strength and speed.
Pre-lubricated with Speed Cream racing lubricant.
Skate Rated clearances, tolerances, materials and lubricant provide the best performance and durability possible.
Bones Skateboard Bearings have the best reputation in the skateboard industry, and have had this honor for the past 25 years because of their performance and quality. Everyone who rides Bones knows how fast they are, and most also comment on how long they last, typically several times as long as low cost bearings. Skaters who use Bones do so because they want the very best equipment they can get and they know the difference between ordinary and exceptional. Our team is a who's who of top skaters and we are proud to be associated with each one of them.