Product Description

Quantum Bearing Science Diamond Series Ceramic Skateboard Bearings Kit


Bearing Design: ceramic hybrid + diamond matrix coating (DMx)

Extreme durability and performance for those that push boundaries.

Diamond series bearings feature high precision chrome steel inner/outer rings with a weatherproof Diamond Matrix coating applied, diamond polished raceways and rolling elements, zirconium oxide (ZrO2) rolling elements, high strength thermoplastic cage, and the proprietary Graphflo engineered lubrication process.

Each Diamond Series Bearing Kit Includes:
  • 8x diamond series bearings
  • 16x frictionless shields (8 installed, 8 spares)
  • 8x speed washers
  • 3x stickers

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