2021 Specialized Tarmac SL7 Frameset vs 2023 Specialized Allez Sprint D'Aluisio Smartweld Alloy
The 61 is the Specialized Allez Sprint D'Aluisio Smartweld Alloy size closest to your 61 Specialized Tarmac SL7 Frameset. 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 Tarmac SL7 Frameset in 61, the Specialized Allez Sprint D'Aluisio Smartweld Alloy in 61 places the top of the head tube 3 mm higher and about as far forward, relative to the bottom bracket.
- Frame stack
- +3 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 SL7 Frameset, 61Specialized Allez Sprint D'Aluisio Smartweld Alloy, 61Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Tarmac SL7 Frameset 61 | Specialized Allez Sprint D'Aluisio Smartweld Alloy 61 | Difference |
|---|---|---|---|
| Reach | 411mm | 411mm | ±0 mm |
| Stack | 602mm | 605mm | +3 mm |
| Head tube angle | 74° | 74° | ±0.0° |
| Seat tube angle | 73° | 73° | ±0.0° |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 1013mm | 1013mm | ±0 mm |
| BB drop | 72mm | 72mm | ±0 mm |
| BB height | 268mm | 268mm | ±0 mm |
| Standover | 834mm | 835mm | +1 mm |
| Seat tube length | 547mm | 570mm | +23 mm |
| Fork length | 366mm | 366mm | ±0 mm |
| Head tube length | 198mm | 200mm | +2 mm |
Differences are the Specialized Allez Sprint D'Aluisio Smartweld Alloy minus the Specialized Tarmac SL7 Frameset. Full charts: 2021 Specialized Tarmac SL7 Frameset, 2023 Specialized Allez Sprint D'Aluisio Smartweld Alloy.
Where each sits in its class
Specialized Tarmac SL7 FramesetSpecialized 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 Tarmac SL7 FramesetS-Works Frameset | Specialized Allez Sprint D'Aluisio Smartweld AlloyD'Aluisio Smartweld Alloy |
|---|---|---|
| Frame | Specialized S-Works Tarmac SL7 FACT | not listed |
| Stem | Specialized Tarmac | not listed |
| Seatpost | not listed | Specialized S-Works Tarmac |
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