2017 Polygon · U
2017 Polygon Zenith Active geometry
Full frame geometry for the 2017 Polygon Zenith Active, 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) |
|---|---|---|---|---|---|---|---|---|---|
| S | 536 | 365 | 70 | 69 | 140 | 560 | 406 | 472 | 37 |
| M | 550 | 380 | 70 | 69 | 155 | 580 | 445 | 476 | 37 |
All measurements in millimetres unless marked (°) for angles.