2026 Storck · RD
2026 Storck Aerfast.4 geometry
Full frame geometry for the 2026 Storck Aerfast.4, 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) | Chainstay (mm) |
|---|---|---|---|---|---|---|---|---|
| XS | 482 | 362.5 | 73 | 70 | 85 | 510 | 458 | 410 |
| S | 500 | 377 | 73 | 71 | 100 | 530 | 483 | 410 |
| M | 522 | 390 | 73 | 72 | 115 | 550 | 508 | 410 |
| L | 538 | 400 | 73 | 73 | 130 | 565 | 531 | 410 |
| XL | 562 | 403 | 73 | 73 | 155 | 575 | 558 | 410 |
| XXL | 576 | 418 | 73 | 73 | 170 | 595 | 583 | 410 |
All measurements in millimetres unless marked (°) for angles.