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 | 428 | 420 | 461 | 384 | 506 |
| Stack | 522 | 590 | 727 | 500 | 666 |
| Top Tube (effective) | 671 | 543 | 610 | 676 | 753 |
| Seat Tube C-T | 399 | 466 | 394 | 498 | 529 |
| Seat Angle | 80 | 64 | 68 | 88 | 88 |
| Head Tube | 109 | 107 | 100 | 123 | 135 |
| Chainstay | 474 | 482 | 415 | 391 | 437 |
| Wheelbase | 1257 | 1288 | 1108 | 1383 | 1131 |
| Standover | 670 | 717 | 750 | 632 | 722 |
| BB Drop | 25 | 24 | 53 | 41 | 41 |
| BB Height | 284 | 325 | 267 | 288 | 269 |
| 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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