شاهد مقطع فيديو مجاني Giant Defy 3 Tech Talk

David Ward From Giant UK Takes us through the Brand New Giant Defy 3 for 2016 Now featuring a composite fork with overdrive technology, aluminium steerer tube and Shimano Sora group set this bike is perfect for any rider looking to get into road cycling or upgrade their current bike. The taller head tube on the Defy makes it much more comfortable than other entry level road bikes.