Orbea Terra
Gravel riders. Orca if you want road race; Occam if you want MTB trail.
Orbea gravel: stable, mounts, and a calmer chart than Orca. It wants mixed surfaces and longer days.
Gravel riders. Orca if you want road race; Occam if you want MTB trail.
Orbea gravel: stable, mounts, and a calmer chart than Orca. It wants mixed surfaces and longer days.
Racers who want BMC aero without a full time-trial bike.
The aero-leaning Teammachine. Race position with more wind-cheating than SLR. New in the mid-2020s catalog window.
Gravel racers. Caledonia if you want road endurance with some dirt; Aspero-5 if you want the aero gravel version.
Gravel-race Cervelo. Trail mixer, low and fast, built for events rather than touring. Aspero-5 adds aero.
| Measurement | ![]() OrbeaTerra 2027 | ![]() | ![]() CerveloAspero 2022 |
|---|---|---|---|
| Stackmm | 602 | 562−40 | 580−22 |
| Reachmm | 406 | 394−12 | 397−9 |
| Head tube angle° | 70.5 | 72.5+2.0 | 72.0+1.5 |
| Seat tube angle° | 74.0 | 73.5−0.5 | 73.0−1.0 |
| Chainstaymm | 430 | 410−20 | 425−5 |
| Wheelbasemm | 1061 | 994−67 | 1028−33 |
| BB dropmm | 76 | 67−9 | 76 |
| BB heightmm | — | — | — |
| Standovermm | — | — | — |






| Part | Terra L | Teammachine R 56 | Aspero 56 |
|---|---|---|---|
| Stem | 110 mm | 100 mm | 100 mm |
| Bar | 440 mm | 420 mm | 420 mm |
| Crank | 175 mm | 172.5 mm | 172.5 mm |
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