Item # BBT-47-12/ Tools / Crank & Bottom Bracket
Bottom Bracket Tool — 12-Notch
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 and ThreadFit™ 30 bottom brackets. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive.
Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 50–53 mm and a minor diameter (inside of notches) of 48.2 mm, including:
- BBInfinite® T47
- Chris King® ThreadFit™ T47
- Chris King® ThreadFit™ 30
- Enduro® BBright® TorqTite®
- Hambini T47
- Rotor® T47 External 30 mm
- Rotor® BBright®, BB30, BB386EVO, and PF30 thread-together
Not designed for use with impact drivers or other power tools.
Below is a filterable table of bottom bracket models the BBT-47-12 is compatible with. For a full list of tool compatibility, see our Bottom Bracket Tool Finder.
|T47 30i, 24i, 30x, and 24x
|BB30, PF30, and BB386EVO™
|T47 Internal 30mm
|UBB 4630 BBright™