2015 Trek Émonda SLR Women's vs 2017 Specialized Allez E5
The 54 is the Specialized Allez E5 size closest to your 52 Trek Émonda SLR Women's. 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 E5
Compared with the Trek Émonda SLR Women's in 52, the Specialized Allez E5 in 54 places the top of the head tube at about the same height and 8 mm further forward, relative to the bottom bracket. Its wheelbase is 5 mm longer, which can contribute to stability at speed.
- Frame stack
- +1 mm
- About the same height
- Frame reach
- +8 mm
- Longer frame reach
- Wheelbase
- +5 mm
- Longer: steadier at speed
- Head angle
- +0.2°
- About the same head angle
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Émonda SLR Women's numbers we have for size 52 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Émonda SLR Women's 52 | Specialized Allez E5 54 | Difference |
|---|---|---|---|
| Reach | 379 | 387mm | +8 mm |
| Stack | 547 | 548mm | +1 mm |
| Head tube angle | 72.8° | 73° | +0.2° |
| Effective top tube | 534 | 549mm | +15 mm |
| Chainstay length | 410 | 407mm | −3 mm |
| Wheelbase | 977 | 982mm | +5 mm |
| BB drop | 72 | 69mm | −3 mm |
| Standover | 729 | 783mm | +54 mm |
| Seat tube length | 493 | 510mm | +17 mm |
| Head tube length | 140 | 145mm | +5 mm |
| Seat tube angle | not listed | 73.5° | |
| BB height | not listed | 272.5mm | |
| Fork length | not listed | 369mm |
Differences are the Specialized Allez E5 minus the Trek Émonda SLR Women's. Full charts: 2015 Trek Émonda SLR Women's, 2017 Specialized Allez E5.
Where each sits in its class
Trek Émonda SLR Women'sSpecialized Allez E5
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 Women'sSLR 9 Women's | Specialized Allez E5Allez E5 |
|---|---|---|
| Frame | Trek Ultralight 700 | not listed |
| Shifter | Shimano Dura-Ace | Shimano Claris R2400 |
| Derailleur | Shimano Dura-Ace Di2 | Shimano Claris R2400 |
| Cassette | Shimano Dura-Ace | not listed |
| Chain | Shimano Dura Ace | KMC Z7 |
| Crankset | Shimano Dura-Ace | FSA Gossamer Pro |
| Wheelset | Bontrager Aeolus 3 D3 | Specialized Axis Sport |
| Tire | Bontrager R4 Hard-Case Lite | Specialized Espoir Sport |
| Brake | Bontrager Stop | not listed |
| Handlebar | Bontrager Lite IsoZone | not listed |
| Stem | Bontrager XXX | not listed |
| Headset | Cane Creek AER | not listed |
| Seatpost | Bontrager Tuned | not listed |
| Saddle | Bontrager Paradigm XXX | Specialized Toupé Sport |
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