Polygon Bikes Siskiu D7 2021
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Geometry
| S (27.5″) | M (27.5″) | M (29″) | L (29″) | XL (29″) | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 449 | 466 | 405 | 526 | 471 |
| Stack | 561 | 670 | 595 | 504 | 736 |
| Top Tube (effective) | 500 | 608 | 696 | 741 | 549 |
| Seat Tube C-T | 390 | 433 | 359 | 577 | 461 |
| Seat Angle | 85 | 72 | 82 | 81 | 89 |
| Head Tube | 81 | 101 | 122 | 121 | 115 |
| Chainstay | 478 | 461 | 377 | 495 | 474 |
| Wheelbase | 1176 | 1356 | 1030 | 1190 | 1263 |
| Standover | 789 | 820 | 669 | 747 | 700 |
| BB Drop | 27 | 26 | 54 | 47 | 51 |
| BB Height | 380 | 370 | 389 | 292 | 359 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
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