Alkali 16-Pack Ceramic Roller Hockey Performance Bearings

Alkali Ceramic bearings are the fastest and longest lasting bearings in the Alkali line.
Built using the highest-precision polished races and fiber-reinforced high-speed ball retainers for unparalleled performance and durability.
Ceramic as a material is stronger than steel, more resistant to heat and wear, and generates less overall friction.
Waterproof bearings allow you to accelerate quicker and to roll faster/farther than anything else on the market.
Pre-lubricated for the fastest and smoothest skate right away.
Fits standard 608 size