Quantum Metallic Bearings - Black

The Quantum Metallics series bearings are engineered for high-impact street and park skating, combining durability with top-tier performance.

Crafted with high-precision chrome steel inner and outer rings and rolling elements, these bearings feature diamond-polished raceways and rolling components, a robust thermoplastic cage and Graphflo lubrication system.

Each kit includes 8 bearings, 16 frictionless shields (8 fitted, 8 spare), 8 speed washers, and 3 stickers.