2026 Stevens · RD
2026 Stevens Arcalis geometry
Full frame geometry for the 2026 Stevens Arcalis, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 491 | 378 | 75.5 | 71.8 | 100 | 505 | 471 | 746 | 70 | 568 | 415 | 973 | 45 |
| 51 | 503 | 379 | 74.5 | 72.5 | 110 | 518 | 497 | 765 | 70 | 567 | 415 | 971 | 45 |
| 54 | 528 | 387 | 74 | 73 | 135 | 538 | 517 | 787 | 70 | 578 | 415 | 983 | 45 |
| 56 | 549 | 397 | 73.5 | 73.5 | 155 | 560 | 536 | 806 | 70 | 590 | 415 | 995 | 45 |
| 58 | 568 | 407 | 73.5 | 73.5 | 175 | 575 | 554 | 824 | 70 | 605 | 415 | 1010 | 45 |
| 61 | 594 | 411 | 73 | 74 | 200 | 593 | 576 | 846 | 70 | 613 | 415 | 1018 | 45 |
All measurements in millimetres unless marked (°) for angles.