Giant Defy Advanced SL 1 - Moonstone GiantJuneSale Mode Memory function automatically returns

Mode Memory function automatically returns the light to the selected mode after turning it off

giving you lots of options for mounting various system bags and baskets on your bike

Creating a Faster

A Vectran™ Breaker is lighter

Ester Isn’T A Woman

Giant Defy Advanced SL 1 - Moonstone GiantJuneSale Mode Memory function automatically returns**AVAILABLE FOR IN STORE COLLECTION ONLY** With 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 minimize fatigue. Features 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