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Park Tool


Park Tool BBT-5 / FR-11 Bottom Bracket Cassette Tool

Bottom bracket tools intended for both shop and consumer use.

  • Uses a 1" hex shape
  • Fits 22.8mm 12-splined Campagnolo bottom bracket cups found on the square type spindle systems (Record, Chorus, Centaur and Athena)
  • Removes and installs Campagnolo cassette lock rings including 11 speed

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