2022 Trek Émonda SLR Disc Frameset vs 2021 Specialized Allez Sprint Comp Disc
The 52 is the Specialized Allez Sprint Comp Disc size closest to your 50 Trek Émonda SLR Disc Frameset. 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 Allez Sprint Comp Disc
Compared with the Trek Émonda SLR Disc Frameset in 50, the Specialized Allez Sprint Comp Disc in 52 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket. Its wheelbase is 6 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −2 mm
- About the same height
- Frame reach
- +2 mm
- About the same reach
- Wheelbase
- −6 mm
- Shorter: quicker to change direction
- Head angle
- +0.9°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Émonda SLR Disc Frameset numbers we have for size 50 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Émonda SLR Disc Frameset 50 | Specialized Allez Sprint Comp Disc 52 | Difference |
|---|---|---|---|
| Reach | 378 | 380mm | +2 mm |
| Stack | 521 | 519mm | −2 mm |
| Head tube angle | 72.1° | 73° | +0.9° |
| Effective top tube | 521 | not listed | |
| Chainstay length | 410 | 410mm | ±0 mm |
| Wheelbase | 974 | 968mm | −6 mm |
| BB drop | 72 | 69mm | −3 mm |
| Standover | 711 | 744mm | +33 mm |
| Seat tube length | 453 | 480mm | +27 mm |
| Head tube length | 111 | 120mm | +9 mm |
| Seat tube angle | not listed | 74° | |
| BB height | not listed | 271mm | |
| Fork length | not listed | 363mm |
Differences are the Specialized Allez Sprint Comp Disc minus the Trek Émonda SLR Disc Frameset. Full charts: 2022 Trek Émonda SLR Disc Frameset, 2021 Specialized Allez Sprint Comp Disc.
Where each sits in its class
Trek Émonda SLR Disc FramesetSpecialized Allez Sprint Comp Disc
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 Disc FramesetSLR Disc Frameset | Specialized Allez Sprint Comp DiscComp Disc |
|---|---|---|
| Frame | Trek Ultralight 800 | not listed |
| Fork | Trek Emonda SLR | not listed |
| Derailleur | Trek derailleurs must have | Shimano 105 R7000, Shimano 105 R7000 GS |
| Shifter | not listed | Shimano 105 R7020 |
| Cassette | not listed | Shimano 105 |
| Chain | not listed | KMC X11 Extra |
| Crankset | not listed | Praxis Alba |
| Bottom bracket | not listed | Praxis 6806 |
| Wheelset | not listed | DT Swiss R470 |
| Tire | not listed | Specialized Turbo Pro |
| Brake | not listed | Shimano 105 |
| Seatpost | not listed | Specialized Allez Sprint |
| Saddle | not listed | Specialized Power Sport |
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