Bones Ceramic Roller Skate Bearings

*PRE-ORDERS WILL SHIP IN 2-3 BUSINESS DAYS*

All bearings come in a pack of 16. 8MM 

• 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.