2015 Specialized Tarmac Comp vs 2015 Specialized Allez E5 Smartweld
The 58 is the Specialized Allez E5 Smartweld size closest to your 58 Specialized Tarmac Comp. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Specialized Allez E5 Smartweld
Compared with the Specialized Tarmac Comp in 58, the Specialized Allez E5 Smartweld in 58 places the top of the head tube 15 mm higher and about as far forward, relative to the bottom bracket.
- Frame stack
- +15 mm
- Higher front end
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Tarmac Comp, 58Specialized Allez E5 Smartweld, 58Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Tarmac Comp 58 | Specialized Allez E5 Smartweld 58 | Difference |
|---|---|---|---|
| Reach | 402mm | 402mm | ±0 mm |
| Stack | 591mm | 606mm | +15 mm |
| Head tube angle | 73.5° | 73.5° | ±0.0° |
| Seat tube angle | 73° | 73° | ±0.0° |
| Effective top tube | 582mm | 582mm | ±0 mm |
| Chainstay length | 407mm | 407mm | ±0 mm |
| Wheelbase | 1003mm | 1003mm | ±0 mm |
| BB drop | 67.5mm | 67.5mm | ±0 mm |
| Standover | 826mm | 836mm | +10 mm |
| Seat tube length | 550mm | 540mm | −10 mm |
| Head tube length | 190mm | 205mm | +15 mm |
Differences are the Specialized Allez E5 Smartweld minus the Specialized Tarmac Comp. Full charts: 2015 Specialized Tarmac Comp, 2015 Specialized Allez E5 Smartweld.
Where each sits in its class
Specialized Tarmac CompSpecialized Allez E5 Smartweld
Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Tarmac CompComp | Specialized Allez E5 Smartweld |
|---|---|---|
| Shifter | Shimano Ultegra | not listed |
| Derailleur | Shimano Ultegra | not listed |
| Cassette | Shimano Ultegra | not listed |
| Chain | Shimano Ultegra | not listed |
| Crankset | Praxis TURN Zayante | not listed |
| Wheelset | Fulcrum S4 | not listed |
| Tire | Specialized Turbo Pro | not listed |
| Brake | Shimano Ultegra | not listed |
| Saddle | Specialized Toupe Comp | not listed |
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