Quantum Isotopes Bearings x8

Keep your speed on the streets with the only ceramic hybrid on the market designed for high impact street/park skating. Isotope series bearings feature high precision chrome steel inner/outer rings; diamond polished raceways and rolling elements; zirconium oxide (ZrO2) rolling elements; high strength thermoplastic cage; and our proprietary Graphflo engineered lubrication process. Each Isotope Series Bearing Kit Includes: 8 x isotope 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