This is a Replacement Giant Aircap OD2 Expander System Steerer Plug for use with Giant Bikes using the Overdrive 2 Steerer tube.
- 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
This product was added to our catalog on July 18, 2014