Note : Due to increasingly high demand, all bicycle sales are subject to vary in shipping/delivery times.
Go longer, go faster, and smooth out rough roads with a frameset and integrated components that are engineered for compliance. From gran fondos to epic solo rides, this lightweight composite bike is everything you need for your most challenging days.
With the perfect blend of stiffness and compliance, Defy Advanced Pro delivers a smooth, fast ride quality even on rough roads. Its innovative technologies include a D-Fuse composite seatpost and Contact SLR D-Fuse composite handlebar. These integrated cockpit components work as a system to add compliance and reduce road shocks and vibrations. The Advanced-grade composite frame is also integrated for disc brakes, with flat-mount disc brake tabs and 12mm front and rear thru-axles, plus clearance for high-volume tires up to 35mm. 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
Engineered compliance
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.
Total control
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.
Versatility
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 backroads and mountain passes.
HIGHLIGHTS
With the perfect blend of stiffness and compliance, Defy Advanced Pro delivers a smooth, fast ride quality even on rough roads. Its innovative technologies include a D-Fuse composite seatpost and Contact SLR D-Fuse composite handlebar. These integrated cockpit components work as a system to add compliance and reduce road shocks and vibrations. The Advanced-grade composite frame is also integrated for disc brakes, with flat-mount disc brake tabs and 12mm front and rear thru-axles, plus clearance for high-volume tires up to 35mm. 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.
ADVANCED COMPOSITE TECHNOLOGY
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
COMPACT ROAD DESIGN
Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
TUBELESS SYSTEM
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
OVERDRIVE 2
The most advanced steerer tube technology in today’s Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2” lower, 1 1/4” upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.
D-FUSE TECHNOLOGY
The D-Fuse seatpost and handlebar were designed to function as a system, absorbing road shocks and vibrations so you can ride farther, faster.
RIDESENSE READY
This frame comes prepared to accept the Giant RideSense sensor and accompanying hardware.
Colors: Chameleon Neptune/Black
Frame: Advanced-Grade Composite, disc
Fork: Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Shock: N/A
Handlebar: Giant Contact SLR D-Fuse, composite
Stem: Giant Contact SL
Seatpost: Giant D-Fuse SLR, composite
Saddle: Giant Fleet SL, composite base, SST rails, UniClip accessory mount
Pedals: N/A
Shifters: Shimano Ultegra Di2
Front Derailleur: Shimano Ultegra Di2
Rear Derailleur: Shimano Ultegra Di2
Brakes: Shimano Ultegra hydraulic
Brake Levers: Shimano Ultegra hydraulic
Cassette: Shimano Ultegra, 11x34
Chain: KMC X11SL-1
Crankset: Shimano Ultegra, 34/50 with Giant Power Pro power meter
Bottom Bracket: Shimano, press fit
Rims: Giant SLR-1 Carbon Disc WheelSystem, 42mm
Hubs: Giant SLR-1 Disc WheelSystem, 12mm thru-axle
Spokes: Giant SLR-1 WheelSystem, DBL technology
Tires: Giant Gavia Fondo 1, tubeless, 700x32c, folding
Extras: Computer mount, tubeless prepared
Weight: 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.
SIZING GUIDE AND GEOMETRY
Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.
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- XS 5’2” - 5’7”
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- S 5’5” - 5’9”
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- M 5’7” - 5’11”
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- ML 5’10” - 6’2”
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- L 6’0” - 6’4”
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- XL 6’2” - 6’6”
| XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|
| A | SEAT TUBE LENGTH (inch) | 16.1 | 17.5 | 18.9 | 20.3 | 21.1 | 22.2 |
| B | SEAT TUBE ANGLE | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 72.5° |
| C | TOP TUBE LENGTH (inch) | 20.3 | 20.9 | 21.5 | 22 | 22.6 | 23.4 |
| D | HEAD TUBE LENGTH (inch) | 4.7 | 5.5 | 6.3 | 7.3 | 8.1 | 8.9 |
| E | HEAD TUBE ANGLE | 70.5° | 71.8° | 72.5° | 72.5° | 72.5° | 72.5° |
| F | FORK RAKE (inch) | 2 | 2 | 2 | 2 | 2 | 2 |
| G | TRAIL (inch) | 2.8 | 2.5 | 2.3 | 2.3 | 2.3 | 2.3 |
| H | WHEELBASE (inch) | 39.2 | 39.2 | 39.3 | 39.8 | 40.4 | 40.9 |
| I | CHAIN STAY LENGTH (inch) | 16.5 | 16.5 | 16.5 | 16.5 | 16.5 | 16.5 |
| J | BOTTOM BRACKET DROP (inch) | 3 | 3 | 3 | 2.8 | 2.8 | 2.8 |
| K | STACK (inch) | 20.6 | 21.5 | 22.3 | 23.1 | 23.8 | 24.6 |
| L | REACH (inch) | 14.6 | 14.7 | 14.8 | 15 | 15.4 | 15.7 |
| M | STAND OVER HEIGHT (inch) | 28.8 | 29.9 | 30.9 | 32.1 | 32.9 | 33.7 |
| N | HANDLEBAR WIDTH (inch) | 15.7 | 15.7 | 16.5 | 16.5 | 17.3 | 17.3 |
| O | STEM LENGTH (inch) | 3.1 | 3.5 | 3.9 | 3.9 | 4.3 | 4.3 |
| P | CRANK LENGTH (inch) | 6.7 | 6.7 | 6.8 | 6.8 | 6.9 | 6.9 |
| Q | WHEEL SIZE | 700C | 700C | 700C | 700C | 700C | 700C |
Note: In Store Pick Up Only