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Dura Ace BB-R9100 Bottom Bracket

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Dura Ace BB-R9100 Bottom Bracket

Dura Ace BB-R9100 Bottom Bracket

  • Hollowtech II bottom bracket with small ball bearings for lightweight
  • Advanced seal construction for smoother rotation
  • Available in 68mm BSA or 70mm Italian
  • Compatible with all road Hollowtech II cranks
Attributes
BB Shell Thread British
BB Shell Width 68mm
BB Bearing Steel
Crank Spindle Diameter 24mm
Interface Hollowtech II
Primary Color Black
$43.10
Dura Ace BB-R9100 Bottom Bracketā€”
$43.10

Product Information

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Description

  • Hollowtech II bottom bracket with small ball bearings for lightweight
  • Advanced seal construction for smoother rotation
  • Available in 68mm BSA or 70mm Italian
  • Compatible with all road Hollowtech II cranks
Attributes
BB Shell Thread British
BB Shell Width 68mm
BB Bearing Steel
Crank Spindle Diameter 24mm
Interface Hollowtech II
Primary Color Black
Dura Ace BB-R9100 Bottom Bracket | The Bike Shop