Park Tool BBT-4 Bottom Bracket Tool — 6-Notch

Park Tool BBT-4 Bottom Bracket Tool — 6-Notch

The BBT-4 is a tool designed for installing and removing bearing cups with six splines, as used on many Campagnolo® cartridge bottom brackets. The handle is covered with a vinyl coating for a comfortable grip.

BBT-4 features

• Suitable for tools for threaded bearing cups with six splines and an approximate outer diameter of 44 mm (measured across the splines) and an inner diameter of 38 mm (between the splines)
• Compatible with SC-S and AC-H cartridge cups, commonly used on sealed cartridge bottom brackets of bikes, including the following Campagnolo® groupsets: Veloce™, Xenon™, Mirage™, Daytona™ and Avanti™