Park Tool BBT-147-12 - Heavy Duty Steel Bottom Bracket Tool - 12-Notch 50mm-53mm

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
•
• 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