2021 Trek Émonda SL Disc Frameset vs 2021 Specialized Allez Sprint Comp Disc
The 58 is the Specialized Allez Sprint Comp Disc size closest to your 58 Trek Émonda SL 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 SL Disc Frameset in 58, the Specialized Allez Sprint Comp Disc in 58 places the top of the head tube 7 mm higher and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 12 mm longer, which can contribute to stability at speed.
- Frame stack
- +7 mm
- Higher front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- +12 mm
- Longer: steadier at speed
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- −1 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Émonda SL Disc Frameset numbers we have for size 58 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Émonda SL Disc Frameset 58 | Specialized Allez Sprint Comp Disc 58 | Difference |
|---|---|---|---|
| Reach | 396 | 400mm | +4 mm |
| Stack | 581 | 588mm | +7 mm |
| Head tube angle | 73.8° | 73.5° | −0.3° |
| Effective top tube | 574 | not listed | |
| Chainstay length | 411 | 410mm | −1 mm |
| Wheelbase | 992 | 1004mm | +12 mm |
| BB drop | 68 | 69mm | +1 mm |
| Standover | 793 | 807mm | +14 mm |
| Seat tube length | 553 | 540mm | −13 mm |
| Head tube length | 171 | 190mm | +19 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 SL Disc Frameset. Full charts: 2021 Trek Émonda SL Disc Frameset, 2021 Specialized Allez Sprint Comp Disc.
Where each sits in its class
Trek Émonda SL 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 SL Disc FramesetSL Disc Frameset | Specialized Allez Sprint Comp DiscComp Disc |
|---|---|---|
| Frame | Trek Ultralight 500 | not listed |
| Fork | Trek Émonda SL | 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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