*** One set has 8 bearings, instructions, and sticker
- 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.