2017 Specialized Allez E5 Sport vs 2018 Specialized Tarmac Men's Comp
The 61 is the Specialized Tarmac Men's Comp size closest to your 58 Specialized Allez E5 Sport. 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 Tarmac Men's Comp
Compared with the Specialized Allez E5 Sport in 58, the Specialized Tarmac Men's Comp in 61 places the top of the head tube 6 mm higher and 11 mm further forward, relative to the bottom bracket. Its wheelbase is 5 mm longer, which can contribute to stability at speed.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- +11 mm
- Longer frame reach
- Wheelbase
- +5 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Allez E5 Sport, 58Specialized Tarmac Men's Comp, 61Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Allez E5 Sport 58 | Specialized Tarmac Men's Comp 61 | Difference |
|---|---|---|---|
| Reach | 397mm | 408mm | +11 mm |
| Stack | 606mm | 612mm | +6 mm |
| Head tube angle | 73.5° | 74° | +0.5° |
| Seat tube angle | 73° | 72.5° | −0.5° |
| Effective top tube | 582mm | 600mm | +18 mm |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 1008mm | 1013mm | +5 mm |
| BB drop | 68mm | 67.5mm | −1 mm |
| BB height | 274mm | 274mm | ±0 mm |
| Standover | 834mm | 850mm | +16 mm |
| Seat tube length | 550mm | 553mm | +3 mm |
| Fork length | 369mm | 368mm | −1 mm |
| Head tube length | 205mm | 210mm | +5 mm |
Differences are the Specialized Tarmac Men's Comp minus the Specialized Allez E5 Sport. Full charts: 2017 Specialized Allez E5 Sport, 2018 Specialized Tarmac Men's Comp.
Where each sits in its class
Specialized Allez E5 SportSpecialized Tarmac Men's Comp
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 Allez E5 SportSport | Specialized Tarmac Men's CompMen's Comp |
|---|---|---|
| Shifter | Shimano Sora | Shimano Ultegra R8000 |
| Derailleur | Shimano Sora | Shimano Ultegra R8000 |
| Chain | KMC X9 | KMC X11 EL |
| Crankset | Shimano Sora | Shimano Ultegra R8000 |
| Wheelset | Specialized Axis Sport | Roval SLX 24 |
| Tire | Specialized Espoir Sport | Specialized S-Works Turbo |
| Brake | Specialized Axis 1.0 | Shimano Ultegra R8000 |
| Saddle | Specialized Toupé Sport | Specialized Toupe Comp |
| Frame | not listed | Specialized Tarmac SL5 |
| Cassette | not listed | Shimano 105 |
| Bottom bracket | not listed | Shimano Ultegra |
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