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Mid Bottom Bracket Shell (Internally Relieved)

$12.50

CNC turned from 1.750" 4130 chromoly tubing to 73mm wide. Internally relieved for weight savings and easy tube fit up.

Sold individually.

Availability
  • 73mm with shark fin technology 77%
  • 68mm no shark fin 85%
  • 73mm without shark fin Sold Out
  • 68mm with shark fin Sold Out