Giant Defy Advanced

The Defy Advanced is Giant's endurance carbon road platform, built around a relaxed geometry and the brand's proprietary D-Fuse seatpost and handlebar system for compliance. The range covers the Pro 0 at the top through to the Advanced 2 at the accessible end. Each build is spec'd around Shimano 105 Di2 or Ultegra Di2 depending on level. Bikeroom carries new and pre-owned Defy Advanced builds with full spec, frame size, and condition documented in every listing.