Quantum Vector Series Bearings

Ceramic bearings are significantly harder and smoother than steel, which results in less friction and better heat resistance. This allows them to maintain speed longer and resist the wear and tear that typically causes steel bearings to degrade over time.

Yes, the Quantum Vector Series bearings are designed to fit the universal standard size for skateboard wheels. They are a direct replacement for any standard 608-size bearing.

While ceramic bearings are more durable, they still benefit from regular cleaning and lubrication to keep them running at peak performance. Avoid skating through water or heavy grit, as debris can still affect the internal components over time.

They are versatile enough for both. The ceramic construction handles the high-impact landings of street skating well, while the reduced friction provides the consistent roll needed for maintaining speed in transition and park skating.

Because ceramic materials generate less friction, you will likely notice that your wheels spin more freely and hold momentum longer after each push. While they won't replace your own pushing power, they make every push more efficient.