Giant

2021 Giant Defy Advanced Pro 2

Estimated used market value

$2,444 - $2,514

Actual value depends on condition, size, and local demand.

2021 Giant Defy Advanced Pro 2

Value Guide market data · 2021 Giant Defy Advanced Pro 2

12-month projected trend

13%

Direction and magnitude, not judgment

vs. category average

2%

Holds value better than category avg

Price over time - 2021 Giant Defy Advanced Pro 2

$4.7k$2.6k$588MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Defy model years

Compare Defy Advanced Pro 2 models

1 models

Choose a different build or frame style to see its value.

Overview

About this bike

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. - 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 work 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.

Specifications

Subtype
Performance
Category
Road
Component Fork
Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Component Hubs
Giant SLR-2 42 Carbon Disc WheelSystem, 12mm thru-axle
Component Size
X-Small, Small, Medium, Medium/Large, Large, X-Large
Component Stem
Giant Contact SL
Product Family
Defy
Component Chain
KMC X11SL-1
Component Color
Rosewood/Black
Component Frame
Advanced-Grade Composite, disc
Component Tires
Giant Gavia Fondo 1, tubeless, 700x32c, folding
Component Brakes
Shimano Ultegra hydraulic
Component Saddle
Contact Fleet SL
Component Crankset
Shimano Ultegra
Component Shifters
Shimano Ultegra
Component Seat Post
Giant D-Fuse SLR, composite
Component Chainrings
34/50T
Component Handlebars
Giant Contact SL D-Fuse
Component Brake Levers
Shimano Ultegra hydraulic
Component Bottom Bracket
Shimano, press fit
Component Rear Derailleur
Shimano Ultegra
Component Front Derailleur
Shimano Ultegra
Component Accessories Extras
RideSense Bluetooth, computer mount, tubeless prepared
Component Cassette Rear Cogs
Shimano Ultegra, 11x34
Hubs
Giant SLR-2 42 Carbon Disc WheelSystem, 12mm thru-axle
Tires
Giant Gavia Fondo 1, tubeless, 700x32c, folding
Crankset
Shimano Ultegra
Bottom Bracket
Shimano, press fit
Chain
KMC X11SL-1
Saddle
Contact Fleet SL
Front Derailleur
Shimano Ultegra
Rear Derailleur
Shimano Ultegra
Stem
Giant Contact SL
Accessories & Extras
RideSense Bluetooth, computer mount, tubeless prepared
Brake Levers
Shimano Ultegra hydraulic
Brakes
Shimano Ultegra hydraulic
Chainrings
34/50T
Fork
Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Frame
Advanced-Grade Composite, disc
Handlebars
Giant Contact SL D-Fuse
Seat Post
Giant D-Fuse SLR, composite
Shifters
Shimano Ultegra
Color
Rosewood/Black
Size
X-Large
Cassette/Rear Cogs
Shimano Ultegra, 11x34

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

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