Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2020 Giant Defy Advanced Pro 1
Used market value
Unavailable
Actual value depends on condition, size, and local demand.
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Overview
About this bike
From gran fondos to epic solo rides, this lightweight composite bike is everything you need for your most challenging rides. 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 35c. 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 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 35c) and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged back roads and mountain passes.
Specifications
- Subtype
- Performance
- Category
- Road
- Component Fork
- Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
- Component Hubs
- Giant SLR-1 Disc WheelSystem, 12mm thru-axle
- Component Size
- X-Small, Small, Medium, Medium/Large, Large, X-Large
- Component Stem
- Contact SL Stealth
- Product Family
- Defy
- Component Axles
- Front: 12x100mm thru-axle Rear: 12x142mm thru-axle
- Component Chain
- KMC X11SL-1
- Component Color
- Metallic Red
- Component Frame
- Advanced-Grade Composite, disc
- Component Tires
- Giant Gavia Fondo 1, tubeless, 700x32, folding
- Component Brakes
- Shimano Ultegra Hydraulic Disc, [F] 160mm, [R] 140mm, CenterLock
- Component Saddle
- Giant Contact SL, Neutral, Composite Base, SST Rails, UniClip Accessory Mount
- Component Crankset
- Shimano Ultegra
- Component Shifters
- Shimano Ultegra Di2
- Component Seat Post
- Giant D-Fuse SL, composite
- Component Chainrings
- 50/34T
- Component Handlebars
- Giant Contact SLR D-Fuse
- Component Brake Levers
- Shimano Ultegra hydraulic
- Component Bottom Bracket
- Shimano, press fit
- Component Rear Derailleur
- Shimano Ultegra Di2
- Component Front Derailleur
- Shimano Ultegra Di2
- Component Accessories Extras
- RideSense ANT+/Bluetooth, Tubeless Prepared
- Component Cassette Rear Cogs
- Shimano Ultegra, 11-34, 11-Speed
- Hubs
- Giant SLR-1 Disc WheelSystem, 12mm thru-axle
- Tires
- Giant Gavia Fondo 1, tubeless, 700x32, folding
- Crankset
- Shimano Ultegra
- Bottom Bracket
- Shimano, press fit
- Chain
- KMC X11SL-1
- Saddle
- Giant Contact SL, Neutral, Composite Base, SST Rails, UniClip Accessory Mount
- Front Derailleur
- Shimano Ultegra Di2
- Rear Derailleur
- Shimano Ultegra Di2
- Stem
- Contact SL Stealth
- Accessories & Extras
- RideSense ANT+/Bluetooth, Tubeless Prepared
- Axles
- Front: 12x100mm thru-axle Rear: 12x142mm thru-axle
- Brake Levers
- Shimano Ultegra hydraulic
- Brakes
- Shimano Ultegra Hydraulic Disc, [F] 160mm, [R] 140mm, CenterLock
- Chainrings
- 50/34T
- Fork
- Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
- Frame
- Advanced-Grade Composite, disc
- Handlebars
- Giant Contact SLR D-Fuse
- Seat Post
- Giant D-Fuse SL, composite
- Shifters
- Shimano Ultegra Di2
- Color
- Metallic Red
- Size
- X-Large
- Cassette/Rear Cogs
- Shimano Ultegra, 11-34, 11-Speed
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.