Rollerblade Hydrogen SK-9 Pro Bearings

Hydrogen SK-9 Bearings, precision-engineered chrome steel bearings with integrated spacer technology for maximum speed, strength, and effortless performance. With Hydrogen SK-9, every detail is built for skaters who demand speed and simplicity.

• INTEGRATED SPACER SYSTEM: perfect alignment, reduced friction, lighter weight, and faster setup. No extra hardware needed.
  
• PREMIUM CONSTRUCTION: 7 chrome balls, chrome steel body, 2 rubber shields, nylon cage, and high-temperature grease for long-lasting durability and race ready performance.
  
• Includes 16 bearings