Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2019 Giant Defy Advanced 1
Previous used estimate
$871 - $896
Actual value depends on condition, size, and local demand.
Value Guide market data · 2019 Giant Defy Advanced 1
12-month projected trend
17%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2019 Giant Defy Advanced 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Defy model years
Compare Defy Advanced 1 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
Choose the longer route. Climb higher mountains. This all-new endurance road bike is purpose-built to help you tackle long-distance road rides in all types of conditions. It’s smooth, it’s efficient, and it’s fast. Ride farther and faster with an all-new composite frameset that’s engineered with endurance geometry and built-in compliance. Handcrafted with Advanced-grade composite material, it’s engineered with tube shapes that are optimized to absorb road shocks and vibrations. And the frame is still stiff in all the ways that matter—for pedaling efficiency as well as steering and cornering precision. It’s made with a specific carbon layup to give it just the right feel. And for added control, it features integrated disc brakes with flat mounts and 12mm thru-axles. The D-Fuse seatpost and handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road.
Specifications
- Subtype
- Performance
- Category
- Road
- Component Fork
- Advanced-Grade Composite, Full-Composite OverDrive Steerer
- Component Hubs
- Giant P-R2 Disc Wheelset, 12mm thru-axle
- Component Size
- Small, Medium, Medium/Large, Large, X-Large
- Component Stem
- Giant Connect
- Product Family
- Defy
- Component Chain
- KMC X11EL-1
- Component Color
- Carbon/Pure Red, Carbon/Vibrant Blue
- Component Frame
- Advanced-Grade Composite
- Component Brakes
- Giant Conduct SL Disc
- Component Saddle
- Contact (neutral)
- Component Cassette
- Shimano Ultegra, 11x34T
- Component Crankset
- Shimano FC-RS510
- Component Shifters
- Shimano Ultegra
- Component Handlebar
- Contact SL D-Fuse
- Component Seat Post
- Giant D-Fuse Composite
- Component Chainrings
- 34/50T
- Component Front Tire
- Giant Gavia AC 1, Tubeless, 700 x 28c, Folding
- Component Brake Levers
- Shimano Ultegra
- Component Bottom Bracket
- Shimano Press Fit
- Component Rear Derailleur
- Shimano Ultegra
- Component Front Derailleur
- Shimano Ultegra
- Hubs
- Giant P-R2 Disc Wheelset, 12mm thru-axle
- Crankset
- Shimano FC-RS510
- Bottom Bracket
- Shimano Press Fit
- Chain
- KMC X11EL-1
- Saddle
- Contact (neutral)
- Handlebar
- Contact SL D-Fuse
- Front Derailleur
- Shimano Ultegra
- Rear Derailleur
- Shimano Ultegra
- Stem
- Giant Connect
- Brake Levers
- Shimano Ultegra
- Brakes
- Giant Conduct SL Disc
- Cassette
- Shimano Ultegra, 11x34T
- Chainrings
- 34/50T
- Fork
- Advanced-Grade Composite, Full-Composite OverDrive Steerer
- Frame
- Advanced-Grade Composite
- Seat Post
- Giant D-Fuse Composite
- Shifters
- Shimano Ultegra
- Color
- Carbon/Vibrant Blue
- Size
- X-Large
- Front Tire
- Giant Gavia AC 1, Tubeless, 700 x 28c, Folding
What to check when buying used
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.