BOTTOM BRACKET, BB-R9100, RIGHT & LEFT ADAPTER (BSA THREADED), W/O TL-FC24

$59.99
By Shimano

SHIMANO DURA-ACE Bottom Bracket
With an advanced seal construction for smoother rotation and small ball bearings to minimize weight, the SHIMANO DURA-ACE bottom bracket is offered in both press fit and threaded options.

  • Threaded
  • HOLLOWTECH II
  • 68/70 mm shell width
  • Bottom bracket with small ball bearings for lightweight
  • Advanced seal construction for smoother rotation
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