2025
2025 Giant Anthem Advanced 29
The 2025 Giant Anthem Advanced 29 sits at the aggressive end of the range for a XC bike, with a shorter rear center. Reach 420 to 495 mm, stack 589 to 612 mm. The Anthem Advanced 29 2 build comes with Shimano XT M8100 shifting and Giant XCR 2 wheels.
Source: giant-bicycles.com. Checked .
Key facts
- Brand
- Giant
- Model
- Anthem
- Model year
- 2025
- Frame
- Advanced 29
- Type
- XC
- Geometry labels
- S, M, L, and XL
- Drivetrain
- Shimano XT M8100
- Rear shock
- Fox Float SL Performance Elite
- Wheels
- Giant XCR 2
- Geometry
- Complete for every size
- Source
- giant-bicycles.com
- Checked
Things to know
Compared with other XC bikes on frame geometry alone.
- Less stack relative to reach than 9 in 10 XC bikes: stack-to-reach ratio is 1.30, compared with 1.41 for this group.
Geometry by size
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Reach(mm) | 420 | 450 | 470 | 495 |
| Stack(mm) | 589 | 593 | 603 | 612 |
| Head tube angle(°) | 67.5 | 67.5 | 67.5 | 67.5 |
| Seat tube angle(°) | 75.5 | 75.5 | 75.5 | 75.5 |
| Effective top tube(mm) | 572 | 604 | 626 | 653 |
| Chainstay length(mm) | 435 | 435 | 435 | 435 |
| Wheelbase(mm) | 1127 | 1159 | 1183 | 1212 |
| BB drop(mm) | 42 | 42 | 42 | 42 |
| Standover(mm) | 745 | 750 | 777 | 800 |
| Seat tube length(mm) | 390 | 420 | 465 | 495 |
| Head tube length(mm) | 90 | 95 | 105 | 115 |
✓Sources agree
Stock build
25 parts
Frame
Giant Anthem
Suspension
Fox 34 Performance
Fox Float SL Performance Elite
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
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✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2025 Giant Anthem Advanced 29?
- Geometry is listed for S, M, L, and XL.
- What are the reach and stack of the 2025 Giant Anthem Advanced 29 in size L?
- In size L, reach is 470 mm and stack is 603 mm.
- What is the head tube angle of the 2025 Giant Anthem Advanced 29?
- The head tube angle is 67.5 degrees in every size.
- What does the 2025 Giant Anthem Advanced 29 2 ship with?
- The stock build includes Giant Anthem, Fox 34 Performance, Shimano XT M8100, and Giant XCR 2.
- Which years of the Giant Anthem are on Quiver?
- Quiver has the Giant Anthem for 2025, 2026, 2024, and 2023.
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