2025
2025 Giant FastRoad AR
Reach 396 to 432 mm, stack 552 to 646 mm. The FastRoad AR 2 build comes with Shimano CUES shifting and Maxxis Refuse tires.
Source: giant-bicycles.com. Checked .
Key facts
- Brand
- Giant
- Model
- FastRoad AR
- Model year
- 2025
- Geometry labels
- S, M, ML, L, and XL
- Drivetrain
- Shimano CUES
- Geometry
- Some measurements unavailable
- Source
- giant-bicycles.com
- Checked
Geometry by size
| Measurement | S | M | ML | L | XL |
|---|---|---|---|---|---|
| Reach(mm) | 396 | 404 | 407 | 419 | 432 |
| Stack(mm) | 552 | 578 | 597 | 623 | 646 |
| Head tube angle(°) | Not available | 71.0 | 71.0 | 71.5 | 71.5 |
| Seat tube angle(°) | 73.5 | 73.5 | 73.0 | 73.0 | 73.0 |
| Chainstay length(mm) | 435 | 435 | 435 | 435 | 435 |
| Wheelbase(mm) | 1047 | 1058 | 1069 | 1084 | 1105 |
| BB drop(mm) | 75 | 75 | 75 | 75 | 75 |
| Standover(mm) | 736 | 756 | 773 | 800 | 826 |
| Seat tube length(mm) | 455 | 475 | 495 | 525 | 555 |
| Head tube length(mm) | 130 | 155 | 175 | 200 | 225 |
Not available
Requested. Requests decide what we research next.
Stock build
15 parts
Frame
Suspension
Drivetrain
Wheels & Tires
Maxxis Refuse
Brakes
Cockpit
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2025 Giant FastRoad AR?
- Geometry is listed for S, M, ML, L, and XL.
- What are the reach and stack of the 2025 Giant FastRoad AR in size ML?
- In size ML, reach is 407 mm and stack is 597 mm.
- What is the head tube angle of the 2025 Giant FastRoad AR?
- The head tube angle is 71.0 degrees in size ML.
- What does the 2025 Giant FastRoad AR 2 ship with?
- The stock build includes Giant ALUXX-grade, Giant Advanced-Grade, Shimano CUES U4000, and Maxxis Refuse.
- Which years of the Giant FastRoad AR are on Quiver?
- Quiver has the Giant FastRoad AR for 2025 and 2027.
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