2026 Stevens · RD
2026 Stevens Izoard geometry
Full frame geometry for the 2026 Stevens Izoard, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 522 | 380 | 74.5 | 72 | 120 | 525 | 500 | 740 | 70 | 577 | 406 | 972 | 43 |
| 52 | 533 | 382 | 74 | 72.5 | 130 | 535 | 520 | 756 | 70 | 578 | 406 | 973 | 43 |
| 54 | 546 | 383 | 73.5 | 72.5 | 145 | 545 | 540 | 772 | 70 | 582 | 406 | 978 | 43 |
| 56 | 563 | 393 | 73.5 | 73 | 160 | 560 | 560 | 790 | 70 | 593 | 406 | 988 | 43 |
| 58 | 584 | 397 | 73 | 73.5 | 180 | 575 | 580 | 810 | 70 | 598 | 406 | 993 | 43 |
| 60 | 603 | 406 | 73 | 73.5 | 200 | 590 | 600 | 830 | 70 | 612 | 406 | 1008 | 43 |
| 62 | 618 | 409 | 73 | 73.5 | 215 | 598 | 620 | 846 | 70 | 620 | 406 | 1016 | 43 |
All measurements in millimetres unless marked (°) for angles.