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 | 435 | 440 | 455 | 471 | 458 |
| Stack | 524 | 514 | 649 | 665 | 582 |
| Top Tube (effective) | 539 | 636 | 551 | 708 | 547 |
| Seat Tube C-T | 350 | 402 | 360 | 443 | 497 |
| Seat Angle | 64 | 81 | 90 | 78 | 84 |
| Head Tube | 122 | 102 | 119 | 93 | 133 |
| Chainstay | 400 | 390 | 406 | 427 | 362 |
| Wheelbase | 1354 | 1219 | 1059 | 1391 | 1228 |
| Standover | 801 | 761 | 590 | 783 | 841 |
| BB Drop | 31 | 26 | 55 | 55 | 49 |
| BB Height | 376 | 283 | 329 | 355 | 380 |
| 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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