2015 Specialized Allez Comp vs 2015 Specialized Venge Pro Race
The 61 is the Specialized Venge Pro Race size closest to your 58 Specialized Allez 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 Venge Pro Race
Compared with the Specialized Allez Comp in 58, the Specialized Venge Pro Race in 61 places the top of the head tube 8 mm higher and 5 mm further forward, relative to the bottom bracket. Its wheelbase is 10 mm longer, which can contribute to stability at speed.
- Frame stack
- +8 mm
- Higher front end
- Frame reach
- +5 mm
- Longer frame reach
- Wheelbase
- +10 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +3 mm
- Longer: more planted
The two frames
Specialized Allez Comp, 58Specialized Venge Pro Race, 61Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Allez Comp 58 | Specialized Venge Pro Race 61 | Difference |
|---|---|---|---|
| Reach | 402mm | 407mm | +5 mm |
| Stack | 606mm | 614mm | +8 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 | 407mm | 410mm | +3 mm |
| Wheelbase | 1003mm | 1013mm | +10 mm |
| BB drop | 67.5mm | 67.5mm | ±0 mm |
| Standover | 836mm | 860mm | +24 mm |
| Seat tube length | 540mm | 577mm | +37 mm |
| Head tube length | 205mm | 210mm | +5 mm |
Differences are the Specialized Venge Pro Race minus the Specialized Allez Comp. Full charts: 2015 Specialized Allez Comp, 2015 Specialized Venge Pro Race.
Where each sits in its class
Specialized Allez CompSpecialized Venge Pro Race
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 CompComp | Specialized Venge Pro RacePro Race |
|---|---|---|
| Shifter | Shimano 105 | Shimano Ultegra |
| Derailleur | Shimano 105 | Shimano Ultegra |
| Cassette | Shimano 105 | Shimano Ultegra |
| Chain | KMC X-11 | Shimano Ultegra |
| Crankset | FSA Gossamer | not listed |
| Wheelset | Specialized AXIS 1.0 | Roval Rapide CL 60 |
| Tire | Specialized Espoir Elite | Specialized Turbo Pro |
| Brake | Specialized AXIS 2.0 | Shimano Ultegra |
| Saddle | Specialized Toupé Sport | Specialized Romin Evo Expert |
| Handlebar | not listed | Specialized S-Works Aerofly |
| Seatpost | not listed | Specialized Venge |
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