Giant Defy Headset 2nd 2013
Giant Defy Headset Specification
Please find below a list of the following bikes this Giant Defy headset will fit, please note this is a guidance and should be checked with Giant before purchasing :
Giant Defy 5 Triple 2012
Giant Defy 5 Compact 2012
Giant Defy 5 Triple 2013
Giant Defy 5 Compact 2013