Tarmac SL8 2025
Tarmac SL8 Expert
The 2025 Specialized Tarmac SL8 Expert is a road bike offered in 7 sizes, 44 to 61. It ships with Shimano Ultegra R8150 Di2 and Roval C38.
Every number on this page was confirmed by at least two independent sources. Where the catalog cannot yet stand behind a figure, the cell says so instead of guessing.
Key facts
- Brand
- Specialized
- Model
- Tarmac SL8
- Model year
- 2025
- Frame
- Expert
- Type
- Road
- Sizes
- 44, 49, 52, 54, 56, 58, and 61
- Verified measurements
- 10 of 14
- Last checked
2025 Specialized Tarmac SL8 Expert geometry by size
| Measurement | 44 | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|---|
| Seat tube angle(°) | 75.5° | not yet verified | not yet verified | 74.0° | 73.5° | not yet verified | not yet verified |
| Chainstay length(mm) | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Last checked .
2025 Specialized Tarmac SL8 stock build
22 parts. Specs shown only where two or more sources agree.
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Quick answers
What sizes does the 2025 Specialized Tarmac SL8 Expert come in?
It comes in 7 sizes: 44, 49, 52, 54, 56, 58, and 61.
What does the 2025 Specialized Tarmac SL8 Expert ship with?
The stock build includes Specialized Tarmac SL8 FACT 10r Carbon, Specialized FACT 10r Carbon, Shimano Ultegra R8170 Di2, and Roval C38.
Which years of the Specialized Tarmac SL8 are in the catalog?
The catalog has the Specialized Tarmac SL8 for 2025, 2026, and 2024.
Other frames of the 2025 Tarmac SL8
Other years of the Tarmac SL8
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