Shimano Dura-Ace BB92-41B Press Fit BB

SKU: ISMBB9241B
By Shimano
$48.99
BB Shell
Spindle
Description

With an advanced seal construction for smoother rotation, the DURA-ACE is still lightweight at 54 grams.

  • Bottom bracket with small ball bearings for lightweight
  • Advanced seal construction for smoother rotation
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