ONSRA Ceramic Bearings B-Stock

Sale price Price $49.00 Regular price Unit price  per 

ONSRA Ceramic Pro Electric Skateboard Bearings are in a class by themselves. The ceramic balls are much lighter, harder, stronger, waterproof, and longer lasting than the finest steel balls. 

B-Stock: While the bearings remain in perfect condition, unfortunately, the aluminum boxes have sustained damage during shipping.


  • Accelerate faster.
  • Roll faster and farther.
  • Resist dirt and moisture better.
  • 1 non-contact, removable rubber shields allow easy cleaning.
  • High speed Silicone Nitride Si3N4 ball retainer for greater strength and speed.


The package includes:

  • Set of 8 bearings
  • built in Washers
  • built in Spacers
  • ONSRA Box 


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5.0 Based on 1 Reviews
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Filter Reviews:
Dennis E.
Netherlands Netherlands
Bearings ceramic onsra

Nice quality, almost silence