2018 Specialized Venge ViAS Sagan Superstar vs 2020 Specialized Allez Sprint Disc
The 58.0 is the Specialized Allez Sprint Disc size closest to your 58 Specialized Venge ViAS Sagan Superstar. 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 Disc
Compared with the Specialized Venge ViAS Sagan Superstar in 58, the Specialized Allez Sprint Disc in 58.0 places the top of the head tube 3 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −3 mm
- Lower front end
- Frame reach
- −1 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 ViAS Sagan Superstar, 58Specialized Allez Sprint Disc, 58.0Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Venge ViAS Sagan Superstar 58 | Specialized Allez Sprint Disc 58.0 | Difference |
|---|---|---|---|
| Reach | 401mm | 400mm | −1 mm |
| Stack | 591mm | 588mm | −3 mm |
| Head tube angle | 73.5° | 73.5° | ±0.0° |
| Seat tube angle | 73° | 74° | +1.0° |
| Effective top tube | 581mm | not listed | |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 1006mm | 1004mm | −2 mm |
| BB drop | 68mm | 69mm | +1 mm |
| BB height | 274mm | 271mm | −3 mm |
| Standover | 826mm | 807mm | −19 mm |
| Seat tube length | 524mm | 540mm | +16 mm |
| Fork length | 358mm | 363mm | +5 mm |
| Head tube length | 200mm | 190mm | −10 mm |
Differences are the Specialized Allez Sprint Disc minus the Specialized Venge ViAS Sagan Superstar. Full charts: 2018 Specialized Venge ViAS Sagan Superstar, 2020 Specialized Allez Sprint Disc.
Where each sits in its class
Specialized Venge ViAS Sagan SuperstarSpecialized Allez Sprint 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 ViAS Sagan SuperstarS-Works ViAS Sagan Superstar | Specialized Allez Sprint DiscDisc |
|---|---|---|
| Seatpost | Specialized Venge | Specialized Allez Sprint |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
