Shimano BB-UN-73

  • Sealed yes
  • Materials Alloy with plastic cup
  • Spindle Alloy
  • Sizes: (English standard width shell)
    • 68x107,
    • 68x110,
    • 68x113,
    • 68x115,
    • 68x122,
    • (Italian Road) 70x110,
    • 70x113,
    • 70x115,
  • Traditional square taped design.
2006 Kilgrews Cycle Centre, Cork
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