2017 Specialized Tarmac Disc eTap vs 2018 Specialized Tarmac SL5 Men's Expert DA
The Specialized Tarmac SL5 Men's Expert DA size closest to your 54 is the 54. Compare the 54 instead
What changes on the Specialized Tarmac SL5 Men's Expert DA
Compared with the Specialized Tarmac Disc eTap in 54, the Specialized Tarmac SL5 Men's Expert DA in 58 places the top of the head tube 48 mm higher and 15 mm further forward, relative to the bottom bracket. Its wheelbase is 25 mm longer, which can contribute to stability at speed.
- Frame stack
- +48 mm
- Higher front end
- Frame reach
- +15 mm
- Longer frame reach
- Wheelbase
- +25 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +2 mm
- About the same
The two frames
Specialized Tarmac Disc eTap, 54Specialized Tarmac SL5 Men's Expert DA, 58Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Tarmac Disc eTap 54 | Specialized Tarmac SL5 Men's Expert DA 58 | Difference |
|---|---|---|---|
| Reach | 387mm | 402mm | +15 mm |
| Stack | 543mm | 591mm | +48 mm |
| Head tube angle | 73° | 73.5° | +0.5° |
| Seat tube angle | 73.5° | 73° | −0.5° |
| Effective top tube | 548mm | 582mm | +34 mm |
| Chainstay length | 405mm | 407mm | +2 mm |
| Wheelbase | 978mm | 1003mm | +25 mm |
| BB drop | 69mm | 67.5mm | −2 mm |
| BB height | 272.5mm | 274mm | +2 mm |
| Standover | 775mm | 826mm | +51 mm |
| Seat tube length | 481mm | 522mm | +41 mm |
| Fork length | 368mm | 368mm | ±0 mm |
| Head tube length | 140mm | 190mm | +50 mm |
Differences are the Specialized Tarmac SL5 Men's Expert DA minus the Specialized Tarmac Disc eTap. Full charts: 2017 Specialized Tarmac Disc eTap, 2018 Specialized Tarmac SL5 Men's Expert DA.
Where each sits in its class
Specialized Tarmac Disc eTapSpecialized 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 Disc eTapS-Works Disc eTap | Specialized Tarmac SL5 Men's Expert DAMen's Expert DA |
|---|---|---|
| Shifter | SRAM eTap Hydro | Shimano Dura-Ace R9100 |
| Derailleur | SRAM eTap | Shimano Dura-Ace R9100 |
| Cassette | SRAM Red 22 | Shimano 105 |
| Chain | SRAM Red 22 | Shimano Ultegra |
| Crankset | SRAM Red 22 | Shimano Dura-Ace R9100 |
| Wheelset | Roval CLX 32 | Roval SLX 24 |
| Tire | Specialized Turbo Cotton | Specialized S-Works Turbo |
| Brake | SRAM RED | Shimano Dura-Ace R9100 |
| Saddle | Specialized S-Works Toupe | Specialized Toupe Expert |
| Frame | not listed | Specialized Tarmac SL5 |
| Bottom bracket | not listed | Shimano Dura-Ace BB |
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