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Shimano 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
$15.61
Original: $44.61
-65%Shimano Dura Ace BB-R9100 Bottom Bracket—
$44.61
$15.61Product Information
Product Information
Shipping & Returns
Shipping & Returns
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
