2021
2021 Giant Defy Advanced Pro
The 2021 Giant Defy Advanced Pro sits at the upright end of the range for a road bike. Reach 390 to 390 mm, stack 605 to 605 mm. The Defy Advanced Pro 2 build comes with Shimano Ultegra shifting and Giant SLR-2 42 wheels.
Source: giant-bicycles.com. Checked .
Key facts
- Brand
- Giant
- Model
- Defy
- Model year
- 2021
- Frame
- Advanced Pro
- Type
- Road
- Geometry labels
- L
- Drivetrain
- Varies by build
- Wheels
- Giant SLR-2 42
- Geometry
- Complete for every size
- Checked
Geometry by size
| Measurement | L |
|---|---|
| Reach(mm) | 390 |
| Stack(mm) | 605 |
Stock build
Defy Advanced Pro 2
Frame
Suspension
Drivetrain
Wheels & Tires
Giant SLR-2 42
Brakes
Cockpit
Giant D-Fuse SLR
Seatpost & Saddle
Giant Contact Fleet SL
Keep your Defy Advanced Pro 2 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Defy Advanced Pro 3
Frame
Suspension
Drivetrain
Wheels & Tires
Giant SLR-2 42
Brakes
Shimano 105 Di2
Cockpit
Seatpost & Saddle
Giant Contact Fleet SL
Keep your Defy Advanced Pro 3 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2021 Giant Defy Advanced Pro?
- Geometry is listed for L.
- What are the reach and stack of the 2021 Giant Defy Advanced Pro in size L?
- In size L, reach is 390 mm and stack is 605 mm.
- What does the 2021 Giant Defy Advanced Pro 2 ship with?
- The stock build includes Giant Defy, Giant OverDrive 2, Shimano Ultegra, and Giant SLR-2 42.
- Which years of the Giant Defy are on Quiver?
- Quiver has the Giant Defy for 2021, 2027, 2026, 2025, 2024, 2023, and 2022.
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
