Park Tool BBT-59.2 16-Notch Bottom Bracket Tool - fits Shimano BBR60, MT-800, etc.
- Compatible with 16-notch bottom bracket tool fittings with a nominal outer diameter of 41mm.
- Fits Shimano BBR60 (Ultegra 11-speed 6800 series) & Shimano MT-800.
- Precision CNC machined aluminum, anodized and laser engraved for easy identification.
- Ratchet/torque wrench compatible 3/8" drive.