Orbea Orca Aero
Fast road riders who want Orbea aero. Orca if you care more about weight.
Aero Orbea race bike. Deeper tubes than Orca, same size run so many riders can twin the two on stack/reach.
Fast road riders who want Orbea aero. Orca if you care more about weight.
Aero Orbea race bike. Deeper tubes than Orca, same size run so many riders can twin the two on stack/reach.
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.
Racers and fast club riders who want the modern Tarmac. If you came off an SL7, check that the stack/reach still matches your size.
The current Specialized race bike: lighter than SL7, still aero, and famously 'it just disappears' if the fit is right. Size by stack/reach — the 54/56 split is where a lot of riders hop.
| Measurement | Chapter2Toa 2020 |  OrbeaOrca Aero 2022 |  |  SpecializedTarmac SL8 2024 |
|---|---|---|---|---|
| Stackmm | 562 | 542−20 | 562 | 544−18 |
| Reachmm | 395 | 388−7 | 394−1 | 384−11 |
| Head tube angle° | 73.0 | 72.8−0.2 | 72.5−0.5 | 73.0 |
| Seat tube angle° | 73.0 | 73.5+0.5 | 73.5+0.5 | 74.0+1.0 |
| Chainstaymm | 408 | 408 | 410+2 | 410+2 |
| Wheelbasemm | 998 | 980−18 | 994−4 | 978−20 |
| BB dropmm | 70 | 68−2 | 67−3 | 72+2 |
| BB heightmm | — | — | — | 268 |
| Standovermm | — | — | — | 768 |
| Part | Toa M | Orca Aero 53 | Teammachine R 56 | Tarmac SL8 54 |
|---|---|---|---|---|
| Stem | 100 mm | 90 mm | 100 mm | 100 mm |
| Bar | 420 mm | 400 mm | 420 mm | 420 mm |
| Crank | 172.5 mm | 170 mm | 172.5 mm | 172.5 mm |
Is The Science Wrong? Which Bike Actually Climbs Faster? Global Cycling Network · 270K views ; 2022 Orbea Orca Aero Road Bike Review | *Aero Lunchbox Not ...
The Orbea Orca Aero is just sublime once up to speed; it cuts through the air with ease and holds momentum in much the same way as a time trial bike. Swapping ...
Review: BMC TeamMachine R 01 – don't call it an aero bike. Developed in collaboration with Red Bull Advanced Technologies, BMC claims its most aero bike ...
To make sure the new Teammachine SLR 01 stays true to BMC's DNA, it boasts the same stiffness values as both the Teammachine R 01 and the previous SLR model.
Specialized S-works Tarmac SL8: how does it stack up 12 months on? · +. Under 7kg ready to ride · +. Fast, decisive handling · +. Compliant enough for long rides.
For a bike with such impressive aero performance, the Specialized S-Works Tarmac SL8 climbs remarkably well. Specialized Sworks tarmac sl8 2024 Test Review WEB ...