Orbea Orca Aero
Performance Road View 55 geometry on BikeInsightsStack 562mm · Reach 391mm
Performance Road80%Bigrock
Bigrock Aero 920g 30mm
| 55 → 57 | 80% | Compare |
= Reach, Chainstay, Top Tube
≈ Stack, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, TT Slope, Tire Clearance
$1,380
Performance Road78%Yoeleo
YOELEO R11 DB 980g 30mm
| 55 → 52 | 78% | Compare |
= Head Tube Angle, Seat Tube Angle
≈ Stack, Reach, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope, Tire Clearance
$1,420
Performance Road77%Trifox
TRIFOX X10 Carbon Road Bike Fram 1245g 25mm
| 55 → L | 77% | Compare |
= Stack, Head Tube Angle
≈ Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, Tire Clearance
$469
Performance Road76%TanTan
TanTan TT-X67 923g 32mm
| 55 → 56 | 76% | Compare |
= Head Tube Angle, Seat Tube Angle
≈ Stack, Reach, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope, Tire Clearance
$539
Performance Road76%Quick Pro
QUICK PRO ER:ONE 953g
| 55 → 520 | 76% | Compare |
= Head Tube Angle, Seat Tube Angle, Chainstay, Top Tube
≈ Stack, Reach, Wheelbase, Trail, BB Drop, TT Slope
$1,999 - $2,199
Performance Road75%Quick Pro
QUICK PRO UR:ONE 685g
| 55 → M (495) | 75% | Compare |
= Chainstay
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube
$2,799
Performance Road74%Quick Pro
QUICK PRO AR:One 800g 32mm
| 55 → L | 74% | Compare |
= Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase
≈ Stack, Trail, BB Drop, Top Tube, Tire Clearance
$1,672
Performance Road74%
| 55 → 56 | 74% | Compare |
= Seat Tube Angle
≈ Stack, Reach, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
$2,680
Performance Road74%Winspace
Winspace T1550 Gen 2 1550g 32mm
| 55 → L | 74% | Compare |
= Seat Tube Angle, Chainstay
≈ Stack, Reach, Head Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope, Tire Clearance
$1,780
Performance Road73%Quick Pro
QUICK PRO Blade 924g
| 55 → 536 | 73% | Compare |
= Reach, Seat Tube Angle
≈ Stack, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
$4,699
Performance Road72%TanTan
TanTan TT-X34 1252g 30mm
| 55 → L / 56 | 72% | Compare |
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope, Tire Clearance
$499
Performance Road
Performance Road71%X-Lab
XDS X-LAB AD9/RT9 7790g
| 55 → L | 71% | Compare |
= Head Tube Angle, Seat Tube Angle
≈ Stack, Reach, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
$7,999
Performance Road71%Pardus
Pardus Robin EVO 6700g 32mm
| 55 → L | 71% | Compare |
= Head Tube Angle, Seat Tube Angle
≈ Stack, Reach, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope, Tire Clearance
€4,990
Performance Road71%
OSTRO VAM Full Internal Wiring Carbon Fiber Road Bicycle Frame Assembly Carbon Frame Combination 32mm
| 55 → 56 | 71% | Compare |
= Seat Tube Angle, Wheelbase, Trail
≈ Stack, Reach, Head Tube Angle, Chainstay, BB Drop, TT Slope, Tire Clearance
Performance Road71%LightCarbon
| 55 → 520 | 71% | Compare |
= Head Tube Angle, Seat Tube Angle
≈ Stack, Reach, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
Performance Road70%TanTan
TanTan TT-R18 1052g 32mm
| 55 → L | 70% | Compare |
= Head Tube Angle, Seat Tube Angle, Wheelbase
≈ Stack, Reach, Chainstay, Trail, BB Drop, Top Tube, TT Slope, Tire Clearance
$479
Performance Road70%TanTan
TanTan TT-X65 1037g 32mm
| 55 → 54 | 70% | Compare |
= Chainstay, Top Tube
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, TT Slope, Tire Clearance
$449
Performance Road70%Voice Velo
| 55 → 56 | 70% | Compare |
= Head Tube Angle
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
$1,399 - $1,699
FAQ — Orbea Orca Aero (55)
What are cheap alternatives to the Orbea Orca Aero (55)?
These Chinese-made carbon frames offer similar geometry to the Orbea Orca Aero (55) at a fraction of the price:
- Bigrock Aero (80% geometry match)
- YOELEO R11 DB (78% geometry match)
- TRIFOX X10 Carbon Road Bike Fram (77% geometry match)
- TanTan TT-X67 (76% geometry match)
- QUICK PRO ER:ONE (76% geometry match)
What frames have the most similar geometry to the Orbea Orca Aero (55)?
The Bigrock Aero is the closest match to the Orbea Orca Aero (55) with a 80% geometry similarity score, based on stack, reach, head tube angle, seat tube angle, chainstay length, and wheelbase.
How aggressive or comfortable is the Orbea Orca Aero (55)?
The Orbea Orca Aero (55) has a stack-to-reach ratio of 1.44, which is moderate. This geometry offers a balanced riding position — sporty enough for spirited riding, yet comfortable for longer distances. A versatile choice for most riders.
What type of bike is the Orbea Orca Aero (55)?
The Orbea Orca Aero (55) is classified as a Performance Road bike with a stack-to-reach ratio of 1.44. Its riding character is moderate — a versatile all-rounder balancing speed and comfort. The geometry determines how the bike handles and how the rider is positioned — frames with similar numbers will feel similar on the road, regardless of brand.