Quantum Bearings

QD Atoms Series Bearings

Quantum Atom Bearings


Bearing Design: ceramic hybrid
Precision Level: ⭐⭐⭐⭐⭐ 5 stars
Use Case: Park / Transition / Cruising


Focus more on the run and less on the pump with a bearing designed to keep your speed on transition.

Atom series bearings feature high precision chrome steel inner/outer rings, diamond polished raceways and rolling elements, silicon nitride (Si3N4) rolling elements, high strength thermoplastic cage, and our proprietary Graphflo engineered lubrication process.

Each Atom Series Bearing Kit Includes:

  • 16 x atom series bearings
  • 32 x frictionless shields (16 installed, 16 spares)
  • 16 x speed washers
  • 6 x stickers
6-month warranty from the date of purchase