Shimano Dura Ace SM-BB7900 Bottom Bracket 68mm English BC1.37x24 Hollowtech II

Regular price $37.95

English thread 1.37x24. Fits any Hollowtech II crankset.

Excellent shape, low mileage pull. Still has clean factory green Shimano grease and tight, smooth action.

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Condition: Used

EJR Guarantee: 60 day free returns

Part Type: Bottom Bracket

Model: Dura Ace 7900

Part #: SM-BB7900

Bottom Bracket Shell Type: BSA (English)

Spindle Type: Hollowtech II

EJR SKU: 6190

Product Added: 2025-02-23