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Equipment > Accessories > Tools / Maintenance > Tools > Bottom Bracket / Cassette Tools


The Park Tool BBT-RS a useful tool for bike mechanics or enthusiasts working on bottom brackets. The high torque specs on bottom brackets can make removal and installation difficult, so having a tool that ensures full engagement with the tool fitting and prevents slippage can make the process easier and safer. The BBT-RS also works with a variety of threaded and thread-together bottom bracket standards, as well as Park Tool's current models of aluminum bottom bracket tools. The BBT-RS a helpful addition to any bike mechanic's toolbox.

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  • M8 threaded rod
  • Double-sided adapter nut with M12 and M15 threads
  • Works with any of Park Tool's current models of aluminum bottom bracket tools
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