Browsing Bottom Brackets from CeramicSpeed

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CeramicSpeed BB90 Bottom Bracket
  • Save watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime
  • BB90 bottom bracket standard
  • Coated: metallic layer that covers bearing races making them 75% harder than steel. Even lower friction and highly resistant to corrosion
  • Standard: low drag with hardened steel races and ceramic ball bearings
  • Offered in 24mm for Shimano, FSA, Race Face, etc, and 28.99mm for SRAM DUB
  • In the box: 2 BB90 bearings, 2 seals, 2 dust covers with built-in spacers, 10mm syringe of All Round Grease, and sticker sheet
 
item # model spindle interface shell shell ID width color in stock?
  ZC1227 coated 24mm BB90 37mm 90.5mm black YES