Park Tool BBT-147-2 Heavy Duty Workshop Bottom Bracket Tool
Constructed from precision-machined 4140 steel, the BBT-147-12 is a heavy duty tool for the removal and installation of select bicycle components with a twelve-notch tool fitting
Extra-deep body to accommodate extra-wide spindles and low-profile walls at the point of engagement for recessed lockrings
Three methods of tool engagement?a 3/8 inch drive fitting, a 1 inch socket fitting, and 36 mm spanner flats, allowing you to take on even the most seized components
For added stability, the BBT-147-12 features integrated threads for use with the Park Tool BBT-RS Bottom Bracket Tool Retaining System or GPS-1 Guide Pins (each sold separately) to anchor the tool in place whilst you work
•Chris King Threadfit 30, T47, T47 24x and T47 30 bottom brackets
• BBInfinite T47
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• Rotor T47, BBright, BB30, BB386EVO and thread-together PF30
• Intended for extraction, for installation we recommend our non-marking Aluminium BB tools
• Not intended for impact-driver use
• Covered by Park Tool's legendary limited lifetime warranty