Quantum Fusions Ceramic Hybrid / Weatherproof Bearings

Cruise with confidence using an ultra-low maintenance bearing designed for the long haul. Fusion series bearings feature high precision chrome steel inner/outer rings with a weatherproof Diamond Matrix coating applied, diamond polished raceways and rolling elements, silicon nitride (Si3N4) rolling elements, high strength thermoplastic cage, and our proprietary Graphflo engineered lubrication process. Each Fusion Series Bearing Kit Includes: 8 x fusion series bearings 16 x frictionless shields (8 installed, 8 spares) 8 x speed washers 1 x tube of low-viscosity bearing lubricant (2ml, single use) 1 x sticker