Park Tool BBT-47 12 Notch BB Tool
Park Tool BBT-47 12 Notch BB Tool
Park Tool BBT-47 12 Notch BB Tool

Park Tool BBT-47 12 Notch BB Tool

A bottom bracket notch tool for easy installation and removal of threaded bottom brackets with 12-notch tool fittings.

The right tool for the job

A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 12-notch tool fittings, including Chris King® ThreadFit™ T47 & ThreadFit™ 30 bottom brackets.

Manufactured in-house by Park Tool, this tool is anodized for easy identification and features a ratchet/torque wrench-compatible 3/8" drive.

Product details

  1. Fits 12-notch bottom bracket tool fittings with a major diameter of 50–53 mm and a minor diameter of 48.2 mm
  2. Compatible bottom brackets include: BBInfinite T47, Chris King® ThreadFit™ T47, Chris King® ThreadFit™ 30
  3. Enduro® BBRight Torqtite, Hambini T47, Rotor® T47 External 30mm, Rotor® BBright, BB30, BB386EVO, and PF30 thread-together
  4. Ratchet/torque wrench-compatible with 3/8" drive

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