•Features Higher quality steel races, better quality and grade balls, 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.
•Set of 8 bearings