The Giant Defy Advanced is built for riders who want to go further, faster, and in greater comfort. With its advanced composite frame, engineered compliance, and Shimano 105 Di2 electronic shifting, this endurance road bike smooths out rough roads and reduces fatigue—helping you stay strong on long rides. The D-Fuse handlebar and seatpost work together with wide tubeless tires to deliver confident handling, stability, and all-day ride comfort.

Key Features & Components:

• Frame & Fork: Advanced-grade composite frame with full-composite OverDrive steerer, engineered for smooth endurance performance.

• Groupset: Shimano 105 Di2 12-speed electronic drivetrain with 34/50 crankset and 11x36 cassette.

• Wheels & Tires: Giant P-R1 tubeless-ready wheels with Gavia Fondo 0 700x32c tires, up to 38mm clearance for versatility.

• Brakes: Shimano 105 Di2 hydraulic disc brakes with 160mm rotors front and rear for powerful stopping in all conditions.

• Comfort Tech: Giant D-Fuse seatpost and Contact SL D-Fuse handlebar with ergonomic shaping and flare for reduced road vibration and control.