2017 Specialized Tarmac Comp vs 2018 Specialized Tarmac SL5 Men's Expert DA
The Specialized Tarmac SL5 Men's Expert DA size closest to your 56 is the 56. Compare the 56 instead
What changes on the Specialized Tarmac SL5 Men's Expert DA
Compared with the Specialized Tarmac Comp in 56, the Specialized Tarmac SL5 Men's Expert DA in 54 places the top of the head tube 21 mm lower and 8 mm further back, relative to the bottom bracket. Its wheelbase is 8 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −21 mm
- Lower front end
- Frame reach
- −8 mm
- Shorter frame reach
- Wheelbase
- −8 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Tarmac Comp, 56Specialized Tarmac SL5 Men's Expert DA, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Tarmac Comp 56 | Specialized Tarmac SL5 Men's Expert DA 54 | Difference |
|---|---|---|---|
| Reach | 395mm | 387mm | −8 mm |
| Stack | 564mm | 543mm | −21 mm |
| Head tube angle | 73.5° | 73° | −0.5° |
| Seat tube angle | 73.25° | 73.5° | +0.3° |
| Effective top tube | 565mm | 548mm | −17 mm |
| Chainstay length | 405mm | 405mm | ±0 mm |
| Wheelbase | 986mm | 978mm | −8 mm |
| BB drop | 69mm | 69mm | ±0 mm |
| BB height | 272.5mm | 272.5mm | ±0 mm |
| Standover | 795mm | 775mm | −20 mm |
| Seat tube length | 501mm | 481mm | −20 mm |
| Fork length | 368mm | 368mm | ±0 mm |
| Head tube length | 160mm | 140mm | −20 mm |
Differences are the Specialized Tarmac SL5 Men's Expert DA minus the Specialized Tarmac Comp. Full charts: 2017 Specialized Tarmac Comp, 2018 Specialized Tarmac SL5 Men's Expert DA.
Where each sits in its class
Specialized Tarmac CompSpecialized Tarmac SL5 Men's Expert DA
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 CompComp | Specialized Tarmac SL5 Men's Expert DAMen's Expert DA |
|---|---|---|
| Shifter | Shimano Ultegra R6800 | Shimano Dura-Ace R9100 |
| Derailleur | Shimano Ultegra R6800 | Shimano Dura-Ace R9100 |
| Cassette | Shimano 105 R5800 | Shimano 105 |
| Chain | KMC X-11 | Shimano Ultegra |
| Crankset | Shimano Ultegra | Shimano Dura-Ace R9100 |
| Wheelset | DT Swiss R460 | Roval SLX 24 |
| Tire | Specialized S-Works Turbo | Specialized S-Works Turbo |
| Brake | Shimano Ultegra | Shimano Dura-Ace R9100 |
| Saddle | Specialized Toupe Comp | Specialized Toupe Expert |
| Frame | not listed | Specialized Tarmac SL5 |
| Bottom bracket | not listed | Shimano Dura-Ace BB |
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
