Giant Defy Advanced

The Defy line debuted in 2009 as Giant's answer to the emerging endurance road category, sitting alongside the race-bred TCR. The carbon Defy Advanced followed shortly after and quickly became one of the most copied endurance platforms in the industry — taller stack, longer wheelbase, dropped seatstays for compliance, and clearance for wider rubber. The current generation went disc-only in 2018 and was overhauled again in 2022 with the D-Fuse seatpost and handlebar system, internal cable routing, and tire clearance up to 38 mm. Built in Giant's own composite factory in Taichung, the Defy Advanced is the brand's long-running answer to Trek Domane and Specialized Roubaix in the all-day-comfort segment.