Park Tool BBT-32 — Compact Bottom Bracket Tool (20-Tooth, 32mm Flats)

The BBT-32 is an economical and compact tool designed for home mechanics, making it easy to install and remove Shimano® and ISIS Drive™ 20-tooth splined bottom bracket cups. Its 32 mm wrench flats provide excellent leverage for controlled torque, ensuring a secure fit without damaging components.

This tool is ideal for a variety of bottom bracket standards, clearing oversized spindles such as those found on ISIS Drive™ and Octalink® systems.

Features

• 20-Tooth Splined Design: Fits Shimano®, Truvativ®, Race Face®, FSA®, and other compatible bottom brackets.

• 32 mm Wrench Flats: Provides excellent leverage for safe installation and removal.

• Compact & Economical: Perfect for home mechanics and limited tool storage.

• Clears Oversized Spindles: Compatible with ISIS Drive™ and Octalink® bottom brackets.

• Durable Construction: Investment-cast steel for long-lasting performance.