With an all-new composite chassis that combines efficiency and performance, this all-new, all-big-bottom road machine will get you more miles at a faster average speed. The combination of a D-Fuse seatpost and handlebars, both with D-shaped tubes to better absorb shock and vibration, helps you stay smooth no matter how rough the trail. The new Contact AeroLight stem features clean, integrated cable routing. And the frame offers room for large volume tires up to 38 mm.Giant Defy Advanced 3 2025 ,it has only one month ,perfect impeccable ,I'm going away for work and selling it less than the aski...