Each Bones Bearing is made with upgraded top quality bearing steel, ground to perfection and polished, best for racers who use precision trucks and properly tighten their axle nuts
- Precision ground, Skate Rated™ Racing bearings by Bones®
- Removable high-speed Nylon™ ball retainers
- Removable Non-Contact frictionless shield for easy cleaning
- Pre-lubricated with Speed Cream™ racing lubricant.
- Skate Rated™ clearances, tolerances, materials and lubricant provide the best performance and durability possible.