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