2018 Specialized Venge ViAS vs 2020 Specialized Allez Sprint Disc
The 49.0 is the Specialized Allez Sprint Disc size closest to your 49 Specialized Venge ViAS. 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 in 49, the Specialized Allez Sprint Disc in 49.0 places the top of the head tube at about the same height and 11 mm further back, relative to the bottom bracket. Its wheelbase is 8 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +2 mm
- About the same height
- Frame reach
- −11 mm
- Shorter frame reach
- Wheelbase
- −8 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Venge ViAS, 49Specialized Allez Sprint Disc, 49.0Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Venge ViAS 49 | Specialized Allez Sprint Disc 49.0 | Difference |
|---|---|---|---|
| Reach | 386mm | 375mm | −11 mm |
| Stack | 505mm | 507mm | +2 mm |
| Head tube angle | 72.25° | 72.25° | ±0.0° |
| Seat tube angle | 75.5° | 74° | −1.5° |
| Effective top tube | 518mm | not listed | |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 974mm | 966mm | −8 mm |
| BB drop | 71.5mm | 69mm | −3 mm |
| BB height | 270mm | 271mm | +1 mm |
| Standover | 730mm | 730mm | ±0 mm |
| Seat tube length | 441mm | 460mm | +19 mm |
| Fork length | 358mm | 363mm | +5 mm |
| Head tube length | 110mm | 110mm | ±0 mm |
Differences are the Specialized Allez Sprint Disc minus the Specialized Venge ViAS. Full charts: 2018 Specialized Venge ViAS, 2020 Specialized Allez Sprint Disc.
Where each sits in its class
Specialized Venge ViASSpecialized 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 ViASS-Works ViAS | Specialized Allez Sprint DiscDisc |
|---|---|---|
| Seatpost | Specialized Venge | Specialized Allez Sprint |
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