2021 Specialized Venge Sagan Collection Deconstructivism vs 2019 Specialized Tarmac Women's Disc
The 49 is the Specialized Tarmac Women's Disc size closest to your 52 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 Tarmac Women's Disc
Compared with the Specialized Venge Sagan Collection Deconstructivism in 52, the Specialized Tarmac Women's Disc in 49 places the top of the head tube 3 mm lower and 8 mm further back, relative to the bottom bracket.
- Frame stack
- −3 mm
- Lower front end
- Frame reach
- −8 mm
- Shorter frame reach
- Wheelbase
- −2 mm
- About the same
- Head angle
- −0.8°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Venge Sagan Collection Deconstructivism, 52Specialized Tarmac Women's Disc, 49Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Venge Sagan Collection Deconstructivism 52 | Specialized Tarmac Women's Disc 49 | Difference |
|---|---|---|---|
| Reach | 383mm | 375mm | −8 mm |
| Stack | 517mm | 514mm | −3 mm |
| Head tube angle | 72.5° | 71.75° | −0.8° |
| Seat tube angle | 74° | 75.5° | +1.5° |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 975mm | 973mm | −2 mm |
| BB drop | 74mm | 74mm | ±0 mm |
| BB height | 266mm | 266mm | ±0 mm |
| Standover | 756mm | 740mm | −16 mm |
| Seat tube length | 480mm | 431mm | −49 mm |
| Fork length | 363mm | 363mm | ±0 mm |
| Head tube length | 115mm | 115mm | ±0 mm |
| Effective top tube | not listed | 508mm |
Differences are the Specialized Tarmac Women's Disc minus the Specialized Venge Sagan Collection Deconstructivism. Full charts: 2021 Specialized Venge Sagan Collection Deconstructivism, 2019 Specialized Tarmac Women's Disc.
Where each sits in its class
Specialized Venge Sagan Collection DeconstructivismSpecialized Tarmac Women's Disc
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 Women's DiscWomen's S-Works Disc |
|---|---|---|
| Stem | Specialized Venge | not listed |
| Seatpost | Specialized S-Works Venge | not listed |
| Shifter | not listed | Shimano Dura-Ace Di2 |
| Derailleur | not listed | Shimano Dura-Ace R9150 Di2 |
| Cassette | not listed | Shimano Dura-Ace R9100 |
| Chain | not listed | Shimano Dura-Ace |
| Crankset | not listed | Specialized S-Works Power |
| Wheelset | not listed | Roval CLX 50 |
| Tire | not listed | Specialized Turbo Cotton |
| Brake | not listed | Shimano Dura-Ace R9170 |
| Saddle | not listed | Specialized Oura Pro |
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