The Park Tool BBT-47-16 Bottom Bracket Tool — 16-Notch, click to enlarge

The Park Tool BBT-47-16 Bottom Bracket Tool — 16-Notch, click to enlarge

View of the tool fitting splines inside the Park Tool BBT-47-16 Bottom Bracket Tool — 16-Notch, click to enlarge

The Park Tool BBT-47-16 Bottom Bracket Tool being installed onto a gravel bike bottom bracket cup, click to enlarge

The Park Tool BBT-47-16 Bottom Bracket Tool being driven by a TW-6.2 torque wrench to secure a bottom bracket, click to enlarge

The BBT-47-16 Bottom Bracket Tool fitted to an external bottom bracket cup using the BBT-RS retaining system, click to enlarge

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Item # BBT-47-16

/ Tools / Crank & Bottom Bracket

Bottom Bracket Tool — 16-Notch

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

View Product Details

BBT-47-16 Features

Fits 16-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 52–54 mm and a minor diameter (inside of notches) of 48.8 mm, including:

C-Bear® T45 24mm, 30mm, and DUB®
C-Bear® T47-BB86
CeramicSpeed T47/86
Enduro® BB30/30a TorqTite (30mm and DUB® spindles)
Enduro® T47 (30mm and DUB® spindles)
Kogel T47
SRAM® T47 DUB®
White Industries™ PF30 Thread-Together
White Industries™ T47

Not designed for use with impact drivers or other power tools.

Product Fitment

Below is a filterable table of bottom bracket models the BBT-47-16 is compatible with. For a full list of tool compatibility, see our Bottom Bracket Tool Finder.


C-Bear®	Threaded	T45 24mm, 30mm, and DUB®
C-Bear®	Threaded	T47 BB86
Campagnolo®	Threaded	Ekar Pro-Tech™ T47 x 86
Cane Creek®	Threaded	T47 Internal
CeramicSpeed®	Threaded	T47/86 and T47A
Enduro®	Thread-Together	BB30/30a TorqTite® 30mm and DUB®
Enduro®	Thread-Together	BBright™ TorqTite® 24mm
Enduro®	Thread-Together	BBright™ TorqTite® 30mm and DUB®
Enduro®	Threaded	T47 Internal
Kogel™	Threaded	T47 Inboard
SRAM®	Threaded	T47 DUB®
White Industries™	Threaded	BBE22T47
White Industries™	Threaded	BBE24T47
White Industries™	Thread-Together	BBE29PF30
White Industries™	Thread-Together	BBE30PF30
White Industries™	Threaded	BBI22T47
White Industries™	Threaded	BBI24T47
White Industries™	Threaded	BBI29T47
White Industries™	Threaded	BBI306873T47
White Industries™	Threaded	BBI308692T47

Parts & Accessories

BBT-RS

Bottom Bracket Tool Retaining System

BBT-47-16 Bottom Bracket Tool

Q&A

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