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shimano-bb-r9100-threaded-bottom-bracket-packaging
shimano-bb-r9100-threaded-bottom-bracket

Shimano BB-R9100 Threaded Bottom Bracket

SHIMANO threaded - HOLLOWTECH II - 68/70 mm shell width.

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 pressfit and threaded options.



Specifications
Bottom bracket with small ball bearings for lightweight
Advanced seal construction for smoother rotation
MODEL NO: BB-R9100
HOLLOWTECH II BB Type: Threaded bottom bracket type
Threaded BB Shell Width: 68mm, 70 mm

Mfr Claimed Weight
65g