Giant Aircap OD2 Expander System Steerer Plug (Black) (2012+)

This is a Replacement Giant Aircap OD2 Expander System Steerer Plug for use with Giant Bikes using the Overdrive 2 Steerer tube.

Features:

• Compatible with 2012+ 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