Blurs Bearings Ceramics

FEATURES:
-PROFESSIONAL SKATEBOARD BEARINGS.
-100%HIGH PURITY ZIRCONIUM OXIDECERAMIC BALLS, GRADE 3..
-SUPER FAST, UP TO 130.000RPM.
-LABERTINH SEAL SYSTEM.
-FIBERGLASS REINFORCED HIGH SPEED NYLON BALL CAGE.
-SINGLE, NON CONTACT, REMOVABLE RUBBER SHIELD.
-SELF LUBRICATED WITH BLURS F01 AERO SPEED.
-BLURS SENSATION.