Park Tool
BBT-19.2 Bottom Bracket Tool

The BBT-19.2 is used to remove and install external bearing crankset bottom brackets. Fits external bearing bottom brackets with 16 external notches and an outside diameter of approximately 44mm.

The BBT-19.2 works with many external bearing crankset bottom brackets, including:

• Shimano® BB80B
• Shimano® BB80D
• Shimano® BB4600
• Shimano® XT BB70B
• Shimano® BB52B
• And previous external bearing threaded cups

Also fits many external Threaded types for:

• Campagnolo®
• Fulcrum®
• Chris King®
• FSA® MegaExo™
• Hope®
• SRAM/Truvativ GXP®
• Race Face X-type®
• Surly®
• Wheels®
• Token®
• And others