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Giant Aircap OD2 Expander System Steerer Plug


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Aircap OD2 expander system steerer plug (2012-2016)

  • Compatible with 12+ Giant road bikes with 1-1/4"-1-1/2" tapered carbon steerer tubes
  • Steerer plug glues into steerer tube
  • Includes alloy steerer plug, alloy top cap, alloy top cap bolt, and adhesive
  • Lighter than standard star nut and top cap
  • Size: 1-1/4"