
Shimano BB-R9100 Dura-Ace Bottom Bracket
Features:
- Bottom bracket with small ball bearings for lightweight
- Advanced seal construction for smoother rotation
SPECIFICATIONS
THREAD IN OR PRESS IN: English thread, Italian thread
SHELL WIDTH: 68mm, 70mm
GENERATION: R9100
CRANK INTERFACE: Threaded
PRODUCT CODE: IBBR9100B (BSA)
PRODUCT CODE: IBBR9100I (Italian)
ITEM NUMBER: BB-R9100
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Shimano BB-R9100 Dura-Ace Bottom Bracket
Features:
- Bottom bracket with small ball bearings for lightweight
- Advanced seal construction for smoother rotation
SPECIFICATIONS
THREAD IN OR PRESS IN: English thread, Italian thread
SHELL WIDTH: 68mm, 70mm
GENERATION: R9100
CRANK INTERFACE: Threaded
PRODUCT CODE: IBBR9100B (BSA)
PRODUCT CODE: IBBR9100I (Italian)
ITEM NUMBER: BB-R9100
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features:
- Bottom bracket with small ball bearings for lightweight
- Advanced seal construction for smoother rotation
SPECIFICATIONS
THREAD IN OR PRESS IN: English thread, Italian thread
SHELL WIDTH: 68mm, 70mm
GENERATION: R9100
CRANK INTERFACE: Threaded
PRODUCT CODE: IBBR9100B (BSA)
PRODUCT CODE: IBBR9100I (Italian)
ITEM NUMBER: BB-R9100












