2025
2025 Colnago Y1Rs
The 2025 Colnago Y1Rs sits more aggressive than most road bikes. Reach 368 to 404 mm, stack 495 to 590 mm. The Y1RS build comes with Shimano Dura-Ace R9200 Di2 shifting and Vision SC45 wheels.
Source: colnago.com. Checked .
Key facts
- Brand
- Colnago
- Model
- Y1Rs
- Model year
- 2025
- Type
- Road
- Geometry labels
- XS, S, M, L, and XL
- Drivetrain
- Shimano Dura-Ace R9200 Di2
- Wheels
- Vision SC45
- Geometry
- Complete for every size
- Source
- colnago.com
- Checked
Things to know
Compared with other road bikes on frame geometry alone.
- Steeper seat angle than 9 in 10 road bikes: 74.5 degrees, where most sit near 73.5.
Geometry by size
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Reach(mm) | 368 | 377 | 386 | 395 | 404 |
| Stack(mm) | 495 | 520 | 540 | 565 | 590 |
| Head tube angle(°) | 70.8 | 71.9 | 73.0 | 73.5 (from the manufacturer) | 73.5 (from the manufacturer) |
| Seat tube angle(°) | 75.0 | 74.5 | 74.0 | 73.7 (from the manufacturer) | 73.0 (from the manufacturer) |
| Chainstay length(mm) | 408 | 408 | 408 | 408 | 408 |
| BB drop(mm) | 74 | 74 | 72 | 72 | 72 |
| Fork length(mm) | 376.5 (from the manufacturer) | 376.5 (from the manufacturer) | 376.5 (from the manufacturer) | 376.5 (from the manufacturer) | 376.5 (from the manufacturer) |
| Head tube length(mm) | 88.5 | 108.5 | 126.5 | 150.5 | 176.5 |
✓Sources agreeMManufacturer
Stock build
10 parts
Frame
Colnago Y1Rs
Drivetrain
Shimano Dura-Ace R9200
Shimano Dura-Ace R9200 Di2
Shimano XTR M9200
Shimano Dura-Ace R9200
Wheels & Tires
Brakes
Cockpit
Colnago YY.01
Seatpost & Saddle
Keep your Y1RS in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
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✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2025 Colnago Y1Rs?
- Geometry is listed for XS, S, M, L, and XL.
- What are the reach and stack of the 2025 Colnago Y1Rs in size M?
- In size M, reach is 386 mm and stack is 540 mm.
- What is the head tube angle of the 2025 Colnago Y1Rs?
- The head tube angle is 73.0 degrees in size M.
- What does the 2025 Colnago Y1RS ship with?
- The stock build includes Colnago Y1Rs, Shimano Dura-Ace R9200, Vision SC45, and Shimano Dura-Ace R9200.
- Which years of the Colnago Y1Rs are on Quiver?
- Quiver has the Colnago Y1Rs for 2025.
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