Orbea Orca geometry
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Size 55
Render
Align
Geometry
| Size | 47 | 49 | 51 | 53 | 55 | 57 | 60 |
|---|---|---|---|---|---|---|---|
| Stack mm | 506 | 515 | 533 | 552 | 572 | 590 | 616 |
| Reach mm | 370 | 375 | 380 | 385 | 391 | 398 | 404 |
| Head tube angle ° | 71.0 | 71.5 | 72.0 | 72.5 | 73.0 | 73.0 | 73.2 |
| Seat tube angle ° | 75.0 | 74.5 | 74.0 | 73.5 | 73.5 | 73.0 | 73.0 |
| Head tube length mm | 95 | 103 | 121 | 139 | 159 | 178 | 204 |
| Seat tube mm | 430 | 455 | 480 | 505 | 530 | 560 | 590 |
| Chainstay mm | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
| BB drop mm | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Fork rake mm | 45 | 45 | 45 | 45 | 45 | 45 | 45 |
| Stack to reach | 1.37 | 1.37 | 1.40 | 1.43 | 1.46 | 1.48 | 1.52 |
| Effective top tube mmi | 506 | 518 | 533 | 549 | 560 | 578 | 592 |
| Wheelbase mmi | 972 | 975 | 982 | 988 | 996 | 1008 | 1020 |
Size55key specs
Stack-to-reach (size 55)1.46More relaxed (taller and shorter) than 52% of road frames in the database at comparable sizes.
Closest geometry matches (size 55)
Matched by stack, reach and head tube angle.
Orbea Orca OMRrim brake, 2017–20 generation, 2017–2055 · 572 / 391Orbea Orca OMR Disc2017–20 generation, 2017–2055 · 572 / 391Orbea Orca OMX Disc202055 · 571.92 / 391.02Festka Spectre Road / Machina Road / Doppler RoadCurrentL · 571 / 390Planet X Pro Carbon XVCurrentL · 571 / 390Officine Mattio Eremo Disc / Brondello Disc2026 on56 · 571 / 390
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