Upgrade your wheel hubs with CEMA's 6803LLB ceramic hybrid bearing — a precision-engineered sealed bearing that delivers noticeably smoother rolling and reduced friction compared to standard steel alternatives. CEMA's ceramic balls run cooler, last longer, and resist corrosion, making them a worthwhile upgrade for riders who demand reliable performance in all conditions.

  • Dimensions: 17 x 26 x 5mm — fits a wide range of hub applications
  • Hybrid ceramic construction: ceramic balls with steel races for the ideal balance of performance and durability
  • Double rubber lip seals (LLB) keep contaminants out and grease in
  • Reduced friction for smoother, more efficient rolling
  • Sold individually — order the quantity you need
  • CEMA quality: trusted by cyclists seeking premium bearing upgrades
SKU BPW-0831
Model # 0831
Brand CEMA

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