2018 Cervélo C2 vs 2020 Trek Domane AL
The 50 is the Trek Domane AL size closest to your 48 Cervélo C2. 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 Domane AL
Compared with the Cervélo C2 in 48, the Trek Domane AL in 50 places the top of the head tube 19 mm higher and 16 mm further forward, relative to the bottom bracket.
- Frame stack
- +19 mm
- Higher front end
- Frame reach
- +16 mm
- Longer frame reach
- Wheelbase
- +2 mm
- About the same
- Head angle
- +1.1°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Cervélo C2 is drawn. The Trek Domane AL numbers we have for size 50 are missing the seat angle.
Geometry side by side
| Measurement | Cervélo C2 48 | Trek Domane AL 50 | Difference |
|---|---|---|---|
| Reach | 352 | 368 | +16 mm |
| Stack | 527 | 546 | +19 mm |
| Head tube angle | 70 | 71.1° | +1.1° |
| Seat tube angle | 73 | not listed | |
| Effective top tube | 515 | 519 | +4 mm |
| Chainstay length | 420 | 420 | ±0 mm |
| Wheelbase | 994 | 996 | +2 mm |
| BB drop | 77.5 | 80 | +3 mm |
| Standover | 693 | 716 | +23 mm |
| Head tube length | 108.9 | 130 | +21 mm |
| Seat tube length | not listed | 450 |
Differences are the Trek Domane AL minus the Cervélo C2. Full charts: 2018 Cervélo C2, 2020 Trek Domane AL.
Where each sits in its class
Cervélo C2Trek Domane AL
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 C2 | Trek Domane ALAL 2 |
|---|---|---|
| Frame | not listed | Trek Alpha |
| Fork | not listed | Trek Domane |
| Shifter | not listed | Shimano Claris |
| Derailleur | not listed | Shimano Claris |
| Cassette | not listed | Shimano HG-31 |
| Chain | not listed | Shimano HG71 |
| Crankset | not listed | Shimano RS200 |
| Tire | not listed | Bontrager R1 Hard-Case Lite |
| Handlebar | not listed | Bontrager Comp VR-C |
| Saddle | not listed | Bontrager Arvada |
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