Shimano Pressfit BB86 Bottom Bracket (SM-BB92-41B) WORKSHOP The same supreme upgrade for

The same supreme upgrade for performance-oriented riders

Edition: Black

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The Elite Sealed Shift Kit uses a continuous liner that seals the system completely protecting it against dirt

Shimano Pressfit BB86 Bottom Bracket (SM-BB92-41B) WORKSHOP The same supreme upgrade forThe Shimano Dura Ace Pressfit BB86 Bottom Bracket (SM BB92 41B) is a Hollowtech II bottom bracket for 86. 5mm shell width frames. With an advanced seal construction for smoother rotation, it's still lightweight at just 54 grams. Specifications Model No: SM BB92 41B Bottom bracket with small ball bearings for lightweight Advanced seal construction for smoother rotation Mfr Claimed Weight 54g Shop the Shimano Dura Ace Pressfit BB86 Bottom Bracket now at