Giant Defy Advanced 1 - Thundercloud Size:L And not only that: due

And not only that: due to the fixed mounting option on the seat post

Constant protecting properties in cold and hot conditions

and no guesswork

Chainring Size (max

Chain Shimano Ultegra

Giant Defy Advanced 1 - Thundercloud Size:L And not only that: dueWith effortless efficiency and quiet compliance, this lightweight endurance road machine helps you ride stronger and longer. The composite frame and purpose built components smooth out rough roads and minimise fatigue. Key Performance Factors Functional simplicity Free of cumbersome gimmickry, the frameset is one of the lightest in its category. With a perfect balance of high performance reactivity and all day comfort, it offers a less is more