No gimmicks, just superior engineering for compliance and control.
Ride faster, ride farther on all types of roads.

A disc-brake-specific, Advanced-grade composite frame forms the heart of this high-performance beauty.
Laid-up by hand, every Defy Advanced Pro adds road-smoothing comfort without compromising weight or responsiveness.
Whether you’re sprinting for the finish line or launching a long solo break, Defy Advanced Pro is engineered to help you hammer out more miles with greater ease.

Part Specifications
Frame Advanced-Grade Composite
Fork Advanced-Grade Composite, Full-Composite OverDrive 2 Steerer
Handlebar Giant Contact SL
Stem Giant Contact SL, ±8-degree rise
Seatpost Giant D-Fuse SL Composite
Saddle Fi'zi:k Aliante, MG rails
Shifters Shimano 105, 11-speed
Front Derailleur Shimano 105, 11-speed
Rear Derailleur Shimano 105, 11-speed
Brakes TRP Spyre Alloy arm
Brake Levers Shimano 105, 11-speed
Cassette Shimano 105, 11-28, 11s
Chain KMC X11SL, 11s
Crankset Shimano 105, 34/50
Bottom Bracket Shimano, Press Fit
Rims Giant SL 1 Disc WheelSystem
Hubs Giant SL 1 Disc WheelSystem
Spokes Giant SL 1 Disc WheelSystem
Tires Giant P-SL1 front/rear specific, 700×25, Folding