2015
2015 Specialized Alias Pro Tri
Reach 358 to 390 mm, stack 518 to 590 mm. The Alias Pro Tri build comes with Shimano Dura-Ace shifting and Roval Rapide CL 40 wheels.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Alias
- Model year
- 2015
- Frame
- Pro Tri
- Geometry labels
- 44, 48, 51, 54, and 57
- Drivetrain
- Shimano Dura-Ace
- Wheels
- Roval Rapide CL 40
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | 44 | 48 | 51 | 54 | 57 |
|---|---|---|---|---|---|
| Reach(mm) | 358 | 370 | 370 | 374 | 390 |
| Stack(mm) | 518 | 531 | 546 | 567 | 590 |
| Head tube angle(°) | 70.25 | 71.25 | 71.5 | 72 | 72 |
| Seat tube angle(°) | 78 | 78 | 77.5 | 77.5 | 77 |
| Effective top tube(mm) | 481 | 491 | 497 | 504 | 529 |
| Chainstay length(mm) | 405 | 405 | 405 | 405 | 408 |
| Wheelbase(mm) | 969 | 977 | 980 | 986 | 1013 |
| BB drop(mm) | 73 | 73 | 73 | 73 | 71.5 |
| Standover(mm) | 704 | 720 | 735 | 762 | 785 |
| Seat tube length(mm) | 363 | 391.5 | 421.5 | 456.5 | 486.5 |
| Head tube length(mm) | 120 | 130 | 145 | 165 | 190 |
Stock build
8 parts
Drivetrain
Shimano Dura-Ace
Shimano Dura-Ace
Shimano Ultegra
Shimano Ultegra
Wheels & Tires
Brakes
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2015 Specialized Alias Pro Tri?
- Geometry is listed for 44, 48, 51, 54, and 57.
- What are the reach and stack of the 2015 Specialized Alias Pro Tri in size 51?
- In size 51, reach is 370 mm and stack is 546 mm.
- What is the head tube angle of the 2015 Specialized Alias Pro Tri?
- The head tube angle is 71.5 degrees in size 51.
- What does the 2015 Specialized Alias Pro Tri ship with?
- The stock build includes Shimano Dura-Ace, Roval Rapide CL 40, Shimano Ultegra, and Specialized Oura Expert.
- Which years of the Specialized Alias are on Quiver?
- Quiver has the Specialized Alias for 2015.
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