2023 Cervélo Soloist vs 2025 Trek Émonda ALR
The 50 is the Trek Émonda ALR size closest to your 51 Cervélo Soloist. 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 ALR
Compared with the Cervélo Soloist in 51, the Trek Émonda ALR in 50 places the top of the head tube 6 mm higher and 4 mm further forward, relative to the bottom bracket.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- +0.1°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Cervélo Soloist is drawn. The Trek Émonda ALR numbers we have for size 50 are missing the seat angle.
Geometry side by side
| Measurement | Cervélo Soloist 51 | Trek Émonda ALR 50 | Difference |
|---|---|---|---|
| Reach | 374 | 378 | +4 mm |
| Stack | 515 | 521 | +6 mm |
| Head tube angle | 72 | 72.1° | +0.1° |
| Seat tube angle | 73 | not listed | |
| Effective top tube | 532 | 521 | −11 mm |
| Chainstay length | 410 | 410 | ±0 mm |
| Wheelbase | 974 | 974 | ±0 mm |
| BB drop | 74.5 | 72 | −3 mm |
| Standover | 748 | 711 | −37 mm |
| Head tube length | 106 | 111 | +5 mm |
| Seat tube length | not listed | 453 |
Differences are the Trek Émonda ALR minus the Cervélo Soloist. Full charts: 2023 Cervélo Soloist, 2025 Trek Émonda ALR.
Where each sits in its class
Cervélo SoloistTrek Émonda ALR
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 | Cervélo SoloistRival AXS | Trek Émonda ALRALR 5 |
|---|---|---|
| Shifter | SRAM Rival AXS | not listed |
| Derailleur | SRAM Rival AXS | not listed |
| Bottom bracket | BBRighT-47 T47 | not listed |
| Wheelset | Reserve 40|44 | Bontrager Paradigm SL |
| Tire | Vittoria Corsa N.Ext Tubeless-Ready | Bontrager R1 Hard-Case Lite |
| Brake | SRAM Hydraulic disc | not listed |
| Rotor | Centerline | not listed |
| Seatpost | Cervélo SP27 | not listed |
| Saddle | Selle Italia Model X SuperFlow | not listed |
| Fork | not listed | Trek Émonda ALR |
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