Rockets Ceramic Bearings with Silicon Nitride Balls
Designed by skater and engineer Ron Foster at California Bearing Co. to be the smoothest, fastest longest lasting skateboard bearing available
- The Silicon Nitride Balls are guaranteed for life!!!
- 40% less rolling mass = HELLA-FAST!!!
- Lower running and starting torque
- Superior high-speed nylon ball cage
- Labyrinth inner ring and seal minimizes contamination
- Removable non-contact rubber shields
- Pre-lubed with ultra low viscosity Rocket Propellant Lube
- Includes bottle of Rocket Propellant Lube and 8 extra shields
- When speed matters...you want these.