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Chorus Bottom Bracket
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Chorus Bottom Bracket

Chorus Bottom Bracket

Compatible only with Record or Chorus square taper cranks. Features three cartridge bearings and a chromoly steel spindle.


  • 3 sealed cartridge bearings, 2 on the drive side, 1 on the non-drive side
  • Removable cups are machined from 7000 series aluminum
  • Unique taper is not compatible with Shimano
Select BB Shell Width (mm)
Select BB/Frame Interface
Select Bottom Bracket Shell I.D.
From $33.06

Original: $94.45

-65%
Chorus Bottom Bracket—

$94.45

$33.06

Chorus Bottom Bracket

Compatible only with Record or Chorus square taper cranks. Features three cartridge bearings and a chromoly steel spindle.


  • 3 sealed cartridge bearings, 2 on the drive side, 1 on the non-drive side
  • Removable cups are machined from 7000 series aluminum
  • Unique taper is not compatible with Shimano

Product Information

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Description

Compatible only with Record or Chorus square taper cranks. Features three cartridge bearings and a chromoly steel spindle.


  • 3 sealed cartridge bearings, 2 on the drive side, 1 on the non-drive side
  • Removable cups are machined from 7000 series aluminum
  • Unique taper is not compatible with Shimano