2017 Polygon · R
2017 Polygon Helios geometry
Full frame geometry for the 2017 Polygon Helios, 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) |
|---|---|---|---|---|---|---|---|---|---|
| 46 | 507 | 376 | 74.2 | 71 | 110 | 520 | 465 | 711 | 68 |
| 50 | 525 | 382 | 73.8 | 72 | 125 | 535 | 500 | 733 | 68 |
| 53 | 547 | 388 | 73.5 | 73 | 145 | 550 | 530 | 760 | 68 |
| 56 | 568 | 397 | 73.5 | 73.5 | 165 | 565 | 560 | 787 | 68 |
| 58 | 578 | 404 | 73 | 73.5 | 175 | 581 | 580 | 803 | 68 |
| 60 | 611 | 410 | 72.5 | 73.5 | 200 | 600 | 600 | 823 | 68 |
All measurements in millimetres unless marked (°) for angles.