Park Tool BBT-9 Fits Shimano Hollowtech II Bottom Bracket Cups

Park Tool bottom bracket tools for installation and removal of 16 notch bottom brackets.

• For removing and installing Shimano, Race Face, FSA, Truvativ, Sram, DT Swiss, Campagnolo and similar bottom bracket cups with 16 external notches
• Fits most thru-axle Centerlock lock rings