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Tool - Stein bb fixed cup wrench clamp

Tool - Stein bb fixed cup wrench clamp

Regular price $70.00 USD
Regular price Sale price $70.00 USD
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Stein bottom bracket fixed cup wrench clamp


  • Fits all types of open bearing bottom brackets
  • Permits the use of flimsy wrenches to remove the toughest fixed cup
  • Very quick to use for installing or removing
  • The latest version can be used on internally threaded or stud type spindles
  • Works on any length spindle
  • Saves knuckles and wrenches

One of our original tools for working on vintage bottom bracket sets. Removes even the toughest seized-in bottom bracket fixed cup. Makes installs and overhauls very fast. The latest version uses a hardened steel threaded insert to attach to the female threaded spindles, but when removed with a 4 mm Allen wrench, it exposes a 10 mm thread which will fit on stud type bottom bracket spindles. The latest version now uses a one-piece “Billet” aluminum body. 

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