2025
2025 Giant Reign Advanced
The 2025 Giant Reign Advanced sits more upright than most enduro bikes, with a slacker head angle. Stack 633 to 652 mm. The Reign Advanced 1 build comes with SRAM GX Eagle Transmission shifting and Giant TRX WheelSystem.
Source: giant-bicycles.com. Checked .
Key facts
- Brand
- Giant
- Model
- Reign
- Model year
- 2025
- Frame
- Advanced
- Type
- Enduro
- Geometry labels
- S, M, L, and XL
- Drivetrain
- Varies by build
- Fork
- Varies by build
- Rear shock
- Varies by build
- Wheels
- Varies by build
- Geometry
- Some measurements unavailable
- Source
- giant-bicycles.com
- Checked
Geometry by size
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Reach(mm) | Not available | 456 (from the manufacturer) | Not available | Not available |
| Stack(mm) | 633 | 638 | 647 | 652 |
| Head tube angle(°) | Not available | 63.5 (from the manufacturer) | Not available | Not available |
| Seat tube angle(°) | Not available | 78.3 (from the manufacturer) | Not available | Not available |
| Effective top tube(mm) | 558 (from the manufacturer) | 589 (from the manufacturer) | 622 (from the manufacturer) | 654 (from the manufacturer) |
| Chainstay length(mm) | 445 (from the manufacturer) | 445 (from the manufacturer) | 445 (from the manufacturer) | 445 (from the manufacturer) |
| Wheelbase(mm) | 1214 | 1246 | 1271 | 1304 |
| BB drop(mm) | 29 (from the manufacturer) | 35 (from the manufacturer) | 29 (from the manufacturer) | 29 (from the manufacturer) |
| Standover(mm) | 714 (from the manufacturer) | 735 (from the manufacturer) | 746 (from the manufacturer) | 762 (from the manufacturer) |
| Seat tube length(mm) | 400 | 425 | 450 | 475 |
| Head tube length(mm) | 100 (from the manufacturer) | 105 (from the manufacturer) | 115 (from the manufacturer) | 120 (from the manufacturer) |
Requested. Requests decide what we research next.
Stock build
Reign Advanced 1
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Reign Advanced 1 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
Reign Advanced 2
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Reign 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
Reign Advanced
Frame
Suspension
Keep your Reign Advanced 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 2025 Giant Reign Advanced?
- Geometry is listed for S, M, L, and XL.
- What are the reach and stack of the 2025 Giant Reign Advanced in size L?
- In size L, stack is 647 mm.
- What is the head tube angle of the 2025 Giant Reign Advanced?
- The head tube angle is 63.5 degrees in size M.
- What does the 2025 Giant Reign Advanced 1 ship with?
- The stock build includes Giant Advanced-Grade, Fox Factory, SRAM Pod Controller, and Giant TRX WheelSystem.
- Which years of the Giant Reign are on Quiver?
- Quiver has the Giant Reign for 2025, 2024, 2023, 2021, and 2018.
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