Park Tool BBT-9 Bottom Bracket Tool

Park Tool BBT-9 Bottom Bracket Tool 

The BBT-9 is used to remove and install Shimano Hollowtech II and Campagnolo Ultra-Torque and Power Torque as well as many other external bearing crankset bottom brackets.

Features: 

• One end of the BBT-9 securely engages the 16 notches of the bottom bracket cups
• The other end of the tool engages the 8 internal splines of the crank arm adjustment cap
• Fits cups and lockrings with 16 external notches and an outside diameter of approximately 44 mm
• Works with many external bearing crankset bottom brackets including Race Face FSA SRAM Truvativ and Chris King
• Also fits rotor disc lockrings with 16 external notches