2015 Specialized Allez Comp Race vs 2015 Specialized Venge Pro Race
The 54 is the Specialized Venge Pro Race size closest to your 54 Specialized Allez Comp Race. 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 Race in 54, the Specialized Venge Pro Race in 54 places the top of the head tube 3 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −3 mm
- Lower front end
- Frame reach
- −1 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 Allez Comp Race, 54Specialized Venge Pro Race, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Allez Comp Race 54 | Specialized Venge Pro Race 54 | Difference |
|---|---|---|---|
| Reach | 387mm | 386mm | −1 mm |
| Stack | 547mm | 544mm | −3 mm |
| Head tube angle | 73° | 73° | ±0.0° |
| Seat tube angle | 73.5° | 73.5° | ±0.0° |
| Effective top tube | 548mm | 548mm | ±0 mm |
| Chainstay length | 405mm | 405mm | ±0 mm |
| Wheelbase | 978mm | 978mm | ±0 mm |
| BB drop | 69mm | 69mm | ±0 mm |
| Standover | 798mm | 789mm | −9 mm |
| Seat tube length | 500mm | 507mm | +7 mm |
| Head tube length | 145mm | 140mm | −5 mm |
Differences are the Specialized Venge Pro Race minus the Specialized Allez Comp Race. Full charts: 2015 Specialized Allez Comp Race, 2015 Specialized Venge Pro Race.
Where each sits in its class
Specialized Allez Comp RaceSpecialized 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 Comp RaceComp Race | 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 | Praxis TURN Zayante | not listed |
| Wheelset | Roval Rapide CL 40 | Roval Rapide CL 60 |
| Tire | Specialized Turbo Pro | 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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