bioboard electric skateboard

Zealous Ceramic Bearings

Regular price$39.00
ex VAT
🟢 In Stock

Normally sent within 0-3 business days.

Ceramic balls are lighter, stiffer, smoother and naturally corrosion resistant. This means we can use a lower viscosity lubricant which makes them fast right out of the tube. For Plutonium 1, Thorium, Uranium and Radium.

The unique feature of our lubricant is how the nanoceramic compound fills in deformations or asperities in the bearing. These deformations cause friction and heat around them which hardens the nano-ceramic compound to that specific area. This micro coating is 5 times the hardness of the host alloy and has a molecular bond with the host metal, filling in all the asperities and eliminating friction over time.


  • Inner diameter: 8mm
  • 4045″ / 10mm built in spacers
  • 5mm built in speedrings
  • Strengthened Nylon Ball Retainers
  • White rubber seals to keep dirt and debris on the outside of the bearing.
  • Lubed with Custom Nanoceramic Grease
  • The coefficient of friction is the lowest in the field of Tribology at 0.003% creating a near frictionless surface. Mainly because the nanoceramic compound eliminates all asperities.
  • Corrosion on the inside of the bearing is nearly eliminated.


  • Sold in sets of 8 bearings (you need 8 for a board)

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It looks and feelsamazing!

Each part of Plutonium is designed with performance and durability in mind. The board, the motors, wheels and axles all use the same design that puts usability, performance and ease of maintenance in mind. With a single push, you put the board to life. Plutonium is made to look right and to feel amazing.