2021 Specialized Venge Sagan Collection Deconstructivism vs 2021 Specialized Tarmac SL7 Sagan Collection
The Specialized Tarmac SL7 Sagan Collection size closest to your 54 is the 54. Compare the 54 instead
What changes on the Specialized Tarmac SL7 Sagan Collection
Compared with the Specialized Venge Sagan Collection Deconstructivism in 54, the Specialized Tarmac SL7 Sagan Collection in 58 places the top of the head tube 47 mm higher and 18 mm further forward, relative to the bottom bracket. Its wheelbase is 28 mm longer, which can contribute to stability at speed.
- Frame stack
- +47 mm
- Higher front end
- Frame reach
- +18 mm
- Longer frame reach
- Wheelbase
- +28 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Venge Sagan Collection Deconstructivism, 54Specialized Tarmac SL7 Sagan Collection, 58Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Venge Sagan Collection Deconstructivism 54 | Specialized Tarmac SL7 Sagan Collection 58 | Difference |
|---|---|---|---|
| Reach | 387mm | 405mm | +18 mm |
| Stack | 534mm | 581mm | +47 mm |
| Head tube angle | 73° | 73.5° | +0.5° |
| Seat tube angle | 74° | 73.5° | −0.5° |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 978mm | 1006mm | +28 mm |
| BB drop | 72mm | 72mm | ±0 mm |
| BB height | 268mm | 268mm | ±0 mm |
| Standover | 773mm | 808mm | +35 mm |
| Seat tube length | 495mm | 517mm | +22 mm |
| Fork length | 363mm | 366mm | +3 mm |
| Head tube length | 133mm | 178mm | +45 mm |
Differences are the Specialized Tarmac SL7 Sagan Collection minus the Specialized Venge Sagan Collection Deconstructivism. Full charts: 2021 Specialized Venge Sagan Collection Deconstructivism, 2021 Specialized Tarmac SL7 Sagan Collection.
Where each sits in its class
Specialized Venge Sagan Collection DeconstructivismSpecialized Tarmac SL7 Sagan Collection
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 Tarmac SL7 Sagan CollectionS-Works Sagan Collection |
|---|---|---|
| Stem | Specialized Venge | Specialized Tarmac |
| Seatpost | Specialized S-Works Venge | not listed |
| Frame | not listed | Specialized S-Works Tarmac SL7 FACT |
| Shifter | not listed | SRAM Red eTap AXS |
| Derailleur | not listed | SRAM RED eTAP AXS |
| Cassette | not listed | Shimano Dura-Ace R9100 |
| Chain | not listed | SRAM Red |
| Crankset | not listed | SRAM RED AXS Power Meter |
| Wheelset | not listed | Roval Rapide CLX |
| Tire | not listed | Specialized Turbo Cotton |
| Brake | not listed | Shimano Dura-Ace R9170 |
| Handlebar | not listed | Specialized S-Works Aerofly II |
| Saddle | not listed | Specialized S-Works Romin Evo |
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