{"product_id":"bbt-79-3-bottom-bracket-tool-12-notch","title":"BBT-79.3 Bottom Bracket Tool - 12-Notch","description":"\u003cp\u003eA precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 12-notch tool fittings, including SRAM BSA DUB, Race Face Cinch, Rotor BSA30, and others. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet\/torque wrench-compatible 3\/8\" drive.\n\nThe BBT-79.3 features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately). The BBT-RS uses an adjustable spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 45-47 mm and a minor diameter (inside of notches) of 44 mm, including: SRAM BSA DUB,  Race Face Cinch, Rotor BSA30, Zipp Vuma, Hawk Racing BB3086, and more\u003c\/li\u003e\n\u003cli\u003e3\/8\" drive fitting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":53408507593072,"sku":"BBT-79.3","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/4598\/2064\/files\/TL8838.jpg?v=1774043425","url":"https:\/\/cyclesport.com\/products\/bbt-79-3-bottom-bracket-tool-12-notch","provider":"Cycle Sport","version":"1.0","type":"link"}