Details
Smooth, superlight and built for compliance. From gran fondos to epic solo rides, this new, reengineered Defy Advanced Pro represents the pinnacle of endurance road performance.
This all-new high-performance frameset is handcrafted with Giant’s Advanced composite and specifically engineered for endurance road riding. With the perfect blend of stiffness and compliance, it delivers a smooth, fast ride quality for your longest, hardest rides. Its innovative technologies include a D-Fuse composite seatpost and Contact SLR D-Fuse composite handlebar, specially shaped cockpit components that work as a system to add compliance and reduce road shocks and vibrations. The frame is also integrated for disc brakes, with flat mounts and 12mm front and rear thru-axles, plus clearance for high-volume tires up to 32c. The oversized and tapered OverDrive 2 steerer tube boosts cornering precision, while the MegaDrive downtube and PowerCore bottom bracket deliver precise handling and class-leading pedaling efficiency.
Pedals sold separately
Specs
Frame | Advanced-Grade Composite |
---|---|
Fork | Pro-Spec, Advanced Grade Composite, Full-Composite OverDrive 2 Steerer, Flat Mount |
Axles | 12mm |
Wheels/Rims | Giant SLR 1 Disc WheelSystem, H30mm |
Hubs | Giant SLR 1 Disc |
Spokes | Giant SLR 1 Disc w/ DBL Technology |
Tires | Giant Gavia AC 1 Tubeless, 700x28, 60 TPI, Folding |
Crankset | Shimano 105 |
Chainrings | 34/50 |
Bottom Bracket | Shimano RS500, Press Fit |
Chain | KMC X11SL-1 |
Front Derailleur | Shimano 105 |
Rear Derailleur | Shimano 105 |
Cassette/Rear Cogs | Shimano 105, 11-34, 11-Speed |
Shifters | Shimano 105 |
Handlebars | Giant Contact SL D-Fuse, 31.8 |
Stem | Giant Contact SL Stealth |
Brake Levers | Shimano 105 Hydraulic Disc |
Brakes | Shimano 105 Hydraulic Disc, 140mm, CenterLock |
Saddle | Giant Contact SL, Neutral |
Seat Post | Giant D-Fuse Composite |
Accessories & Extras | RideSense ANT+/Bluetooth |
* Subject to change without notice.