2025 Specialized Allez Sprint Comp vs 2024 Trek Émonda SLR RSL H1
The 62 is the Trek Émonda SLR RSL H1 size closest to your 61 Specialized Allez Sprint Comp. 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 Trek Émonda SLR RSL H1
Compared with the Specialized Allez Sprint Comp in 61, the Trek Émonda SLR RSL H1 in 62 places the top of the head tube at about the same height and 4 mm further back, relative to the bottom bracket. Its wheelbase is 3 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +1 mm
- About the same height
- Frame reach
- −4 mm
- Shorter frame reach
- Wheelbase
- −3 mm
- Shorter: quicker to change direction
- Head angle
- −0.1°
- About the same head angle
- Chainstays
- +2 mm
- About the same
The two frames
Only the Specialized Allez Sprint Comp is drawn. The Trek Émonda SLR RSL H1 numbers we have for size 62 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Allez Sprint Comp 61 | Trek Émonda SLR RSL H1 62 | Difference |
|---|---|---|---|
| Reach | 411mm | 407 | −4 mm |
| Stack | 605mm | 606 | +1 mm |
| Head tube angle | 74° | 73.9° | −0.1° |
| Seat tube angle | 73° | not listed | |
| Effective top tube | 596mm | 598 | +2 mm |
| Chainstay length | 410mm | 412 | +2 mm |
| Wheelbase | 1013mm | 1010 | −3 mm |
| BB drop | 72mm | 68 | −4 mm |
| BB height | 268mm | not listed | |
| Standover | 835mm | 820 | −15 mm |
| Seat tube length | 570mm | 593 | +23 mm |
| Fork length | 366mm | not listed | |
| Head tube length | 200mm | 200 | ±0 mm |
Differences are the Trek Émonda SLR RSL H1 minus the Specialized Allez Sprint Comp. Full charts: 2025 Specialized Allez Sprint Comp, 2024 Trek Émonda SLR RSL H1.
Where each sits in its class
Specialized Allez Sprint CompTrek Émonda SLR RSL H1
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 Allez Sprint CompComp | Trek Émonda SLR RSL H1SLR RSL H1 |
|---|---|---|
| Shifter | Shimano 105 | not listed |
| Derailleur | Shimano 105 | not listed |
| Cassette | Shimano 105 | not listed |
| Chain | Shimano 105 | not listed |
| Crankset | Shimano 105 R7100 | not listed |
| Wheelset | DT Swiss R470 | not listed |
| Tire | Specialized Turbo Pro | not listed |
| Brake | Shimano 105 | not listed |
| Seatpost | Specialized S-Works Tarmac | Trek Not |
| Saddle | Specialized Power Sport | not listed |
| Fork | not listed | Trek Emonda SLR |
| Headset | not listed | Bontrager Expander Plug |
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
