2021 Specialized Venge Sagan Collection Deconstructivism vs 2023 Specialized Allez Sprint D'Aluisio Smartweld Alloy
The 49 is the Specialized Allez Sprint D'Aluisio Smartweld Alloy size closest to your 49 Specialized Venge Sagan Collection Deconstructivism. 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 Sprint D'Aluisio Smartweld Alloy
Compared with the Specialized Venge Sagan Collection Deconstructivism in 49, the Specialized Allez Sprint D'Aluisio Smartweld Alloy in 49 places the top of the head tube 4 mm higher and about as far forward, relative to the bottom bracket.
- Frame stack
- +4 mm
- Higher front end
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- +2 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Venge Sagan Collection Deconstructivism, 49Specialized Allez Sprint D'Aluisio Smartweld Alloy, 49Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Venge Sagan Collection Deconstructivism 49 | Specialized Allez Sprint D'Aluisio Smartweld Alloy 49 | Difference |
|---|---|---|---|
| Reach | 378mm | 378mm | ±0 mm |
| Stack | 504mm | 508mm | +4 mm |
| Head tube angle | 71.75° | 71.75° | ±0.0° |
| Seat tube angle | 75.5° | 75.5° | ±0.0° |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 972mm | 974mm | +2 mm |
| BB drop | 74mm | 74mm | ±0 mm |
| BB height | 266mm | 266mm | ±0 mm |
| Standover | 736mm | 735mm | −1 mm |
| Seat tube length | 455mm | 470mm | +15 mm |
| Fork length | 363mm | 366mm | +3 mm |
| Head tube length | 104mm | 105mm | +1 mm |
Differences are the Specialized Allez Sprint D'Aluisio Smartweld Alloy minus the Specialized Venge Sagan Collection Deconstructivism. Full charts: 2021 Specialized Venge Sagan Collection Deconstructivism, 2023 Specialized Allez Sprint D'Aluisio Smartweld Alloy.
Where each sits in its class
Specialized Venge Sagan Collection DeconstructivismSpecialized Allez Sprint D'Aluisio Smartweld Alloy
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 Venge Sagan Collection DeconstructivismS-Works Sagan Collection - Deconstructivism | Specialized Allez Sprint D'Aluisio Smartweld AlloyD'Aluisio Smartweld Alloy |
|---|---|---|
| Stem | Specialized Venge | not listed |
| Seatpost | Specialized S-Works Venge | Specialized S-Works Tarmac |
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