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Shimano Ultegra Bottom Bracket

Shimano Ultegra Bottom Bracket
$39.99 - $44.99
Please select options


Shimano's Ultegra bottom bracket uses Pro Tour-proven technology for lighter weight and super smooth spinning, while still maintaining the same level of durability and stiffness. It's available in English, Italian, or Press Fit models.

Part Numbers

Option UPC MPN Store SKU
English thread 689228109544 ISMBBR60B BBS41837012H
Italian thread 689228108448 ISMBBR60I BOT48497011T
Press Fit 689228122567 ISMBB7241B BOT34518343D