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Cartridge Bearings

Cartridge Bearings

CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.


  • Grade 3 Silicon Nitride balls
  • Hardened steel races
  • Reinforced polymide cage and non-contact seal to keep dirt and moisture out
  • High resistance to poor lubrication
  • Can be used for any cycling discipline
  • Sold as each
  • Hand built in Denmark
Select Bearing I.D. (mm)
Select Bearing O.D. (mm)
Select Manufacturer Number
From $38.50

Original: $110.00

-65%
Cartridge Bearings

$110.00

$38.50
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Description

CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.


  • Grade 3 Silicon Nitride balls
  • Hardened steel races
  • Reinforced polymide cage and non-contact seal to keep dirt and moisture out
  • High resistance to poor lubrication
  • Can be used for any cycling discipline
  • Sold as each
  • Hand built in Denmark
Cartridge Bearings | Sierra Bicycle Supply