Kingsk8 Black Oxide ZrO Ceramic Built-In Longboard Bearings are those bearings that faster your wheel changing or mounting process. Black oxide technology make them rust resistance, offering a worry free skating experience. Ceramic balls inside ensure a high speed skating experience.
Rust Proof Design - Use black oxide technology to make them less likely to get rusted.
Much Less Weight - Ceramic balls are much lighter than steel balls, adding to faster speed.
Dirt and Contamination Resistance - Ceramic balls are much stronger in keeping dirt and contamination away.
Fastes Downhill Experience -Smart built-in design provides support and speed that ensure your fast and safe downhill experience.
Set of 8 bearings