Zealous Ceramic BuiltIn Bearings

Zealous Ceramic Built-In Bearings – Fast, Smooth & Long-Lasting

Upgrade your ride with Zealous Ceramic Built-In Bearings, engineered for speed, durability, and performance. Designed specifically for skateboards and longboards, these bearings feature ceramic balls that are lighter, stiffer, and smoother than traditional steel, while also being naturally corrosion resistant. The result? Less friction, higher speed, and a longer lifespan – right out of the box.

Key Features:

• Designed specifically for Downhill Skateboarding / Longboarding
• Precision 8mm axle holes for a perfect fit on standard trucks
• Built-in .4045″ spacers and .5mm speed rings – no need for separate parts
• Strengthened nylon ball retainers for added durability
• White rubber seals to keep dirt and debris out, ensuring a smoother roll
• Dual rubber seals to keep the bearings clearner for longer.
• Lubed with custom low viscosity nanoceramic grease for long-lasting speed
• Tight tolerances for minimal play 
• Incredibly quiet and long lasting in all weather conditions

Why Zealous Ceramic Bearings?

The secret lies in the nanoceramic lubricant. This advanced compound actively fills in microscopic imperfections in the bearing surface, creating a frictionless micro-coating that bonds to the metal. Over time, this process makes the bearings smoother, faster, and more efficient. With a friction coefficient as low as 0.003%, Zealous Ceramic Bearings deliver one of the fastest and most reliable rides in the world of skateboarding and longboarding.

Thanks to their built-in design, corrosion resistance, and self-healing nanoceramic technology, these bearings are perfect for riders who want speed, strength, and simplicity in one package.