Quantum Bearing Science Isotopes Series Skateboard Bearings Supply

Keep your speed on the streets with the only ceramic hybrid on the market designed for high impact street park skating.

Isotope series bearings feature high precision chrome steel inner outer rings, diamond polished raceways and rolling elements, zirconium oxide (ZrO2) rolling elements, high strength thermoplastic cage, and our proprietary Graphflo engineered lubrication process.

Each Isotopes Series Bearing Kit Includes:

• 8 x isotope series bearings

• 16 x frictionless shields (8 installed, 8 spares)

• 8 x speed washers

• 3 x stickers

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  Bearing Design: ceramic hybrid
  Precision Level: *****
  Use Case: high impact street and park skating