2027
2027 Giant Defy Advanced
The 2027 Giant Defy Advanced sits in the middle of the range for road bikes, with a longer rear center. Reach 369 to 402 mm, stack 527 to 615 mm. The Defy Advanced 2 build comes with Shimano 105 shifting and Giant Gavia Fondo 1 tires.
Source: giant-bicycles.com. Checked .
Key facts
- Brand
- Giant
- Model
- Defy
- Model year
- 2027
- Frame
- Advanced
- Type
- Road
- Geometry labels
- XS, S, M, ML, L, and XL
- Drivetrain
- Varies by build
- Geometry
- Complete for every size
- Source
- giant-bicycles.com
- Checked
Geometry by size
| Measurement | XS | S | M | ML | L | XL |
|---|---|---|---|---|---|---|
| Reach(mm) | 369 | 375 | 380 | 384 | 393 | 402 |
| Stack(mm) | 527 | 541 | 558 | 577 | 596 | 615 |
| Head tube angle(°) | 70.5 | 71.8 | 72.5 | 72.5 | 72.5 | 72.5 |
| Seat tube angle(°) | 74.5 | 74.0 | 73.5 | 73.0 | 73.0 | 73.0 |
| Chainstay length(mm) | 420 | 420 | 420 | 420 | 420 | 420 |
| Wheelbase(mm) | 995 | 994 | 998 | 1010 | 1025 | 1040 |
| BB drop(mm) | 75 | 75 | 75 | 70 | 70 | 70 |
| Standover(mm) | 705 | 733 | 762 | 796 | 814 | 841 |
| Seat tube length(mm) | 410 | 445 | 480 | 515 | 535 | 565 |
| Head tube length(mm) | 125 | 135 | 150 | 175 | 195 | 215 |
Stock build
Defy Advanced 2
Frame
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Defy Advanced 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 4
Frame
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Defy Advanced 4 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 2027 Giant Defy Advanced?
- Geometry is listed for XS, S, M, ML, L, and XL.
- What are the reach and stack of the 2027 Giant Defy Advanced in size ML?
- In size ML, reach is 384 mm and stack is 577 mm.
- What is the head tube angle of the 2027 Giant Defy Advanced?
- The head tube angle is 72.5 degrees in size ML.
- What does the 2027 Giant Defy Advanced 2 ship with?
- The stock build includes Giant Advanced-Grade, Shimano 105, Giant Gavia Fondo 1, and Shimano 105 Di2.
- Which years of the Giant Defy are on Quiver?
- Quiver has the Giant Defy for 2027, 2026, 2025, 2024, 2023, 2022, and 2021.
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