Giant 2019 Defy Advanced Pro 1
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.
KEY PERFORMANCE FACTORS
Advanced Composite frame is specifically engineered for endurance road riding, delivering a smoother ride quality and less fatigue on long rides. The D-Fuse seatpost and handlebar system works seamlessly with the frame to 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 tire clearance (up to 32c) and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged backroads and mountain passes.
|Fork||Advanced-Grade Composite, full-composite OverDrive 2 steerer|
|Handlebar||Contact SLR D-Fuse|
|Stem||Contact SL Stealth|
|Seatpost||Giant D-Fuse SL composite|
|Saddle||Contact SL (neutral)|
|Front Derailleur||Shimano Ultegra|
|Rear Derailleur||Shimano Ultegra|
|Brakes||Shimano Ultegra, hydraulic|
|Brake Levers||Shimano Ultegra, hydraulic|
|Cassette||Shimano Ultegra, 11x34|
|Crankset||Shimano Ultegra, 34/50|
|Bottom Bracket||Shimano Press Fit|
|Rims||Giant SLR-1 Disc WheelSystem|
|Hubs||Giant SLR-1 Disc WheelSystem, 12mm thru-axle, Center Lock|
|Spokes||Giant SLR-1 Disc WheelSystem|
|Tires||Giant Gavia AC 1 tubeless, 700x28, folding|