2015 Specialized Venge vs 2017 Specialized Tarmac Disc eTap
The 54 is the Specialized Tarmac Disc eTap size closest to your 54 Specialized Venge. 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 Disc eTap
Compared with the Specialized Venge in 54, the Specialized Tarmac Disc eTap in 54 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- −1 mm
- About the same height
- Frame reach
- +1 mm
- About the same reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Venge, 54Specialized Tarmac Disc eTap, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Venge 54 | Specialized Tarmac Disc eTap 54 | Difference |
|---|---|---|---|
| Reach | 386mm | 387mm | +1 mm |
| Stack | 544mm | 543mm | −1 mm |
| Head tube angle | 73° | 73° | ±0.0° |
| Seat tube angle | 73.5° | 73.5° | ±0.0° |
| Effective top tube | 548mm | 548mm | ±0 mm |
| Chainstay length | 405mm | 405mm | ±0 mm |
| Wheelbase | 978mm | 978mm | ±0 mm |
| BB drop | 69mm | 69mm | ±0 mm |
| Standover | 789mm | 775mm | −14 mm |
| Seat tube length | 507mm | 481mm | −26 mm |
| Head tube length | 140mm | 140mm | ±0 mm |
| BB height | not listed | 272.5mm | |
| Fork length | not listed | 368mm |
Differences are the Specialized Tarmac Disc eTap minus the Specialized Venge. Full charts: 2015 Specialized Venge, 2017 Specialized Tarmac Disc eTap.
Where each sits in its class
Specialized VengeSpecialized Tarmac Disc eTap
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 VengeS-Works | Specialized Tarmac Disc eTapS-Works Disc eTap |
|---|---|---|
| Seatpost | Specialized S-Works Venge | not listed |
| Shifter | not listed | SRAM eTap Hydro |
| Derailleur | not listed | SRAM eTap |
| Cassette | not listed | SRAM Red 22 |
| Chain | not listed | SRAM Red 22 |
| Crankset | not listed | SRAM Red 22 |
| Wheelset | not listed | Roval CLX 32 |
| Tire | not listed | Specialized Turbo Cotton |
| Brake | not listed | SRAM RED |
| Saddle | not listed | Specialized S-Works Toupe |
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