2025 Polygon · DH
2025 Polygon Collosus DH geometry
Full frame geometry for the 2025 Polygon Collosus DH, 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) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L-High | 632 | 480 | 72 | 63 | 105 | 600 | 390 | 817 | 24 | 445 | 1293 |
| M-High | 632 | 460 | 72 | 63 | 105 | 580 | 390 | 817 | 24 | 445 | 1273 |
| S-High | 632 | 437 | 72 | 63 | 105 | 557 | 390 | 817 | 24 | 445 | 1250 |
| XL-High | 632 | 502 | 72 | 63 | 105 | 622 | 390 | 817 | 24 | 445 | 1315 |
| L-Low | 635 | 476 | 71.6 | 62.6 | 105 | 601 | 390 | 813 | 30 | 446 | 1294 |
| M-Low | 635 | 456 | 71.6 | 62.6 | 105 | 581 | 390 | 813 | 30 | 446 | 1274 |
| S-Low | 635 | 433 | 71.6 | 62.6 | 105 | 558 | 390 | 813 | 30 | 446 | 1251 |
| XL-Low | 636 | 498 | 71.6 | 62.6 | 105 | 623 | 390 | 813 | 30 | 446 | 1316 |
All measurements in millimetres unless marked (°) for angles.