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  • Eccentric Bottom Bracket Shim Eccentric Bottom Bracket Shim
  • Eccentric Bottom Bracket Shim Eccentric Bottom Bracket Shim
  • Eccentric Bottom Bracket Shim Eccentric Bottom Bracket Shim
  • Eccentric Bottom Bracket Shim Eccentric Bottom Bracket Shim

Eccentric Bottom Bracket Shim

​These handy Problem Solvers Eccentric Bottom Bracket Shims allow you to fit your existing Eccentric Bottom Bracket into BB shells with inner diameters of 55mm or 57mm.

Product type

  • Anodized black
  • 6061 Aluminum

Part # Description
CK0488 Problem Solvers Eccentric Bottom Bracket Shim - 55mm
CK0489 Problem Solvers Eccentric Bottom Bracket Shim - 57mm