Park Tool BBT-69 Bottom Bracket Tool
Precision CNC machined aluminum tool for the installation and removal of 16-notch external bearing bottom brackets. Anodized for easy identification and featuring a ratchet/torque wrench compatible 3/8″ drive.
44mm OD cup
Fits ShimanoÂ® BB80, BB5700, XTÂ® BB70, BB51, and previous external bearing threaded cups.
Also fits many external threaded types for CampagnoloÂ®, Chris KingÂ®, FSAÂ® MegaExoÂ®, Hopeâ„¢, SRAMÂ®/TruvativÂ® GXPÂ®, Race FaceÂ® X-type, SurlyÂ®, WheelsÂ®, FulcrumÂ® and others
Fits 16-notch rotor disc lockrings