Park Tool Bottom Bracket Tool - BBT-47-16

A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Enduro® T47 & PF30 bottom brackets. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive.

The BBT-47-16 features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately). The BBT-RS uses an adjustable spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.

Fits 16-notch bottom bracket tool fittings with a major diameter of 52-54 mm and a minor diameter of 48.8 mm, including:

• CeramicSpeed T47/86
• Enduro® T47 (30 mm and DUB® spindles)
• Enduro® BB30/30a TorqTite (30 mm and DUB® spindles)
• Kogel T47
• SRAM® T47 DUB®
• White Industries T47
• White Industries PF30 Thread-Together