Endurance road geometry, added tire 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.
Handcrafted with Advanced-grade composite material, the Defy Advanced is 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 tires 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.
S, M, M/L, L, XL
Gloss Carbon Smoke / Starry Night
Advanced-Grade Composite, disc
Advanced-Grade Composite, full-composite OverDrive steerer, disc
Giant Contact SL D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Stratus Lite 3.0
Giant Contact S:90mm, M:100mm, M/L:110mm, L:110mm, XL:110mm
Giant D-Fuse, composite, 14mm offset
Shimano Ultegra 2x11
Shimano GRX RX-810 max 34T
Shimano Ultegra hydraulic, Giant MPH rotors [F]160mm, [R]140mm
Shimano Ultegra hydraulic
Shimano Ultegra, 11x34
Shimano FC-RS510, 34/50 S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Shimano, press fit
Giant P-R2 Disc wheelset (22mm inner rim width)
Giant P-R2 Disc wheelset, 12mm thru-axle
Giant P-R2 Disc wheelset
Giant Gavia Fondo 1, tubeless, 700x32c (effective width 33.5mm), folding
Factory tubeless set up including sealant, 35mm max tyre size
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.