New to Route One, Quantum are bringing a touch of science to skateboard bearing manufacturing. Backed by team pros TJ Rogers and Ryan Decenzo, Quantum are offering a lower-maintenance, high performance bearing for less time off the board, and a more enjoyable time on it. The Quantum Diamond Series Skateboard Bearings are a ceramic hybrid with diamond matrix coating designed for high impact street and park skating. The Diamond series features high precision chrome steel inner and outer rings with a weatherproof Diamond Matrix coating, diamond polished raceways and rolling elements, with the latter made with zirconium oxide rolling elements. In addition to all of this, they feature a high strength thermoplastic cage and Quantum’s Graphflo engineered lubrication process.

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