Tool Park Tool BBT-27.3 16 Notch Bottom Bracket Tool Grey The right tool for the job A bottom bracket tool for easy installation and removal of threaded bottom brackets with 16-notch tool fittings. Park Tool BBT-27.3 is a precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Wheels Mfg™ Thread Together & FSA® MegaEvo®. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive. Key Features Fits 16-notch bottom bracket tool fittings with a major diameter of 48–50 mm and a minor diameter of 46.4 mm Compatible bottom brackets include: Wheels Mfg™ Thread Together, FSA® MegaEvo® Not compatible with Hope™ BSA30 bottom brackets Ratchet/torque wrench-compatible with 3/8" drive Specifications Part Number 5299998 Color Grey Size One size Model Year 2026 Material Components Aluminum
