2023 Trek Émonda SLR H2 Frameset vs 2025 Specialized Tarmac SL8 LTD
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Tarmac SL8 LTD
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −3 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Émonda SLR H2 Frameset numbers we have for size 54 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Émonda SLR H2 Frameset 54 | Specialized Tarmac SL8 LTD 54 | Difference |
|---|---|---|---|
| Reach | 381 | not listed | |
| Stack | 555 | not listed | |
| Head tube angle | 73.0° | 73° | ±0.0° |
| Effective top tube | 543 | 541mm | −2 mm |
| Chainstay length | 410 | 410mm | ±0 mm |
| Wheelbase | 981 | 978mm | −3 mm |
| BB drop | 70 | 72mm | +2 mm |
| Standover | 742 | 768mm | +26 mm |
| Seat tube length | 506 | 473mm | −33 mm |
| Head tube length | 155 | 137mm | −18 mm |
| Seat tube angle | not listed | 74° | |
| BB height | not listed | 268mm | |
| Fork length | not listed | 370mm |
Differences are the Specialized Tarmac SL8 LTD minus the Trek Émonda SLR H2 Frameset. Full charts: 2023 Trek Émonda SLR H2 Frameset, 2025 Specialized Tarmac SL8 LTD.
Where each sits in its class
Trek Émonda SLR H2 FramesetSpecialized Tarmac SL8 LTD
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 | Trek Émonda SLR H2 FramesetSLR H2 Frameset | Specialized Tarmac SL8 LTDS-Works LTD |
|---|---|---|
| Frame | Trek Ultralight 700 | Specialized S-Works Tarmac SL8 FACT |
| Fork | Trek Emonda SLR | not listed |
| Shifter | not listed | SRAM RED AXS |
| Derailleur | not listed | SRAM Red AXS |
| Cassette | not listed | SRAM RED XG-1290 |
| Chain | not listed | SRAM RED |
| Crankset | not listed | SRAM RED AXS Power Meter |
| Bottom bracket | not listed | SRAM DUB |
| Wheelset | not listed | Roval Rapide CLX II |
| Tire | not listed | Specialized S-Works Turbo Rapidair 2Br |
| Brake | not listed | SRAM Red AXS |
| Handlebar | not listed | Roval Rapide Cockpit |
| Stem | not listed | Roval Rapide Cockpit |
| Saddle | not listed | Specialized S-Works Power |
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
