CeramicSpeed Coated Bearing Races T47 73mm Bottom Bracket for SRAM DUB 28.99mm

$479.00 Regular price $531.99
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The CeramicSpeed T47/73 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.

  • Designed for SRAM's DUB crank standard, built on a 28.99 spindle
  • A more contamination resistant BB design that uses an integrated dust cover with a snug and secure fit to fully protect the face of the bearing
  • Carries the load from crank to frame with unparalleled durability and efficiency
  • Coated bearing races provide additional corrosion resistance
  • Grade 3 Silicon Nitride balls
  • Reinforced polyamide cage and non-contact seals
  • Hand built in Denmark
  • CeramicSpeed products with coated bearings include a 6-year warranty
  • MPN: 110446
  • UPC: 5711050098811
  • BB Shell Width (mm)73
    BB/Frame InterfaceT47
    Bottom Bracket Shell I.D.47
    Defined ColorBlack
    Spindle Interface TypeSRAM DUB
    SKU: BTBK0772