2017 Specialized Venge ViAS Expert Disc vs 2019 Specialized Allez Sprint Comp Disc
The 54 is the Specialized Allez Sprint Comp Disc size closest to your 54 Specialized Venge ViAS Expert 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 Allez Sprint Comp Disc
Compared with the Specialized Venge ViAS Expert Disc in 54, the Specialized Allez Sprint Comp Disc in 54 places the top of the head tube 5 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −5 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 Expert Disc, 54Specialized Allez Sprint Comp Disc, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Venge ViAS Expert Disc 54 | Specialized Allez Sprint Comp Disc 54 | Difference |
|---|---|---|---|
| Reach | 386mm | 385mm | −1 mm |
| Stack | 543mm | 538mm | −5 mm |
| Head tube angle | 73° | 73° | ±0.0° |
| Seat tube angle | 73.5° | 74° | +0.5° |
| Effective top tube | 547mm | 539mm | −8 mm |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 981mm | 979mm | −2 mm |
| BB drop | 69mm | 69mm | ±0 mm |
| BB height | 272.5mm | 271mm | −2 mm |
| Standover | 775mm | 764mm | −11 mm |
| Seat tube length | 481mm | 500mm | +19 mm |
| Fork length | 358mm | 363mm | +5 mm |
| Head tube length | 150mm | 140mm | −10 mm |
Differences are the Specialized Allez Sprint Comp Disc minus the Specialized Venge ViAS Expert Disc. Full charts: 2017 Specialized Venge ViAS Expert Disc, 2019 Specialized Allez Sprint Comp Disc.
Where each sits in its class
Specialized Venge ViAS Expert DiscSpecialized Allez Sprint Comp 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 Expert DiscViAS Expert Disc Ultegra | Specialized Allez Sprint Comp DiscComp Disc |
|---|---|---|
| Shifter | Shimano ST-RS685 | Shimano 105 R7020 |
| Derailleur | Shimano Ultegra | Shimano 105 R7000, Shimano 105 R7000 GS |
| Cassette | Shimano Ultegra | Shimano 105 R7000 |
| Chain | Shimano Ultegra | KMC X11 EL |
| Crankset | FSA SL-K | Praxis Zayante |
| Bottom bracket | Specialized Enduro | Praxis 6806 |
| Wheelset | DT Swiss R470 | DT Swiss R470 |
| Tire | Specialized S-Works Turbo | Specialized Turbo Pro |
| Brake | Shimano BR-RS805 | Shimano 105 R7070 |
| Handlebar | Specialized S-Works Aerofly | not listed |
| Seatpost | Specialized Venge | Specialized Venge |
| Saddle | Specialized Power Expert | Specialized Toupé Sport |
| Fork | not listed | Specialized Tarmac SL6 |
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