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Giant Defy Advanced Pro 2

Giant Defy Advanced Pro 2
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This item is not permitted to be shipped, however it can be purchased online and picked up curbside. We will contact you when your order is ready for pickup.


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.


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.

Part Numbers

Option UPC MPN Store SKU
Charcoal/Iris / X-Small 04712878300521 90004212 19D28314997L
Charcoal/Iris / Small 04712878300538 90004213 19D27973866L
Charcoal/Iris / Medium 04712878300545 90004214 19D27430391L
Charcoal/Iris / Medium/Large 04712878300552 90004215 19D28514213L
Charcoal/Iris / Large 04712878300569 90004216 19D27489928L
Charcoal/Iris / X-Large 04712878300576 90004217 19D28674199L