Park Tool BBT-5 bottom bracket tool
The BBT-5 is essential when installing and removing Campy or Miche Primato bottom bracket cups.
Can be turned with a 32mm wrench, 1" wrench, 1" socket or the hex end of the Park SR-18 chain whip.
• investment cast steel construction
• shop quality for a lifetime of use
Use a crank arm bolt to gently secure the tool to the spindle before using.