Handcrafted with Advanced-grade composite material, the Defy Advanced is engineered with tube shapes that are optimised to absorb road shocks and vibrations. Even with its smooth ride quality, it still delivers a lightweight, stiff and lively feel when you’re climbing, accelerating and cornering.
It’s made with a specific carbon layup to give it an efficient, high-performance ride quality that helps you push new limits of endurance. The D-Fuse seatpost and handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road.
A tubeless Giant WheelSystem and tyres boost speed and efficiency with a reduced risk of flats. And for added control, it features integrated disc brakes with flat-mount disc brake tabs and 12mm thru-axles.
Advanced Composite frame is specifically engineered for endurance road riding, giving you a smooth ride quality and less fatigue on long rides. The D-Fuse seatpost and handlebar absorb road shocks and vibrations.
Seamless disc brake integration, including flat mounts and 12mm front and rear thru-axles, produces more consistent braking power for better control, even in wet weather and rough roads.
Endurance road geometry, added tyre clearance (up to 35mm) and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged mountain passes.
Sizes: XS, S, M, M/L, L, XL
Colours: Starry Night
Frame: Advanced-Grade Composite, disc
Fork: Advanced-Grade Composite, full-composite OverDrive steerer, disc
Handlebar: Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips: Stratus Lite 3.0
Stem: Giant Contact XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seatpost: Giant D-Fuse, composite, 14mm offset
Saddle: Giant Approach
Shifters: Shimano Ultegra
Front Derailleur: Shimano Ultegra
Rear Derailleur: Shimano GRX RX-810
Brakes: Shimano Ultegra hydraulic, Giant MPH rotors [F]160mm, [R]140mm
Brake Levers: Shimano Ultegra hydraulic
Cassette: Shimano Ultegra, 11×34
Chain: KMC X11EL-1
Crankset: Shimano FC-RS510, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket: Shimano, press fit
Rims: Giant P-R2 Disc wheelset
Hubs: Giant P-R2 Disc wheelset, 12mm thru-axle
Spokes: Giant P-R2 Disc wheelset
Tyres: Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Extras: Tubeless prepared, 35mm max tyre size
Weight: The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.