Polygon Bikes Siskiu T8 2021
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Geometry
| L (29″) 150 | S (27.5″) | M (27.5″) | M (29″) | L (29″) | XL (29″) | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 490 | 484 | 414 | 525 | 537 | 415 |
| Stack | 688 | 597 | 615 | 671 | 513 | 675 |
| Top Tube (effective) | 598 | 654 | 723 | 634 | 638 | |
| Seat Tube C-T | 415 | 369 | 332 | 411 | 350 | 424 |
| Head Angle | 63 | 60 | 60 | 74 | 66 | 62 |
| Seat Angle | 84 | 76 | 83 | 62 | 71 | 87 |
| Head Tube | 100 | 118 | 111 | 84 | 107 | 97 |
| Chainstay | 365 | 446 | 483 | 406 | 384 | 509 |
| Wheelbase | 1412 | 1226 | 1003 | 1025 | 1331 | 1323 |
| Front Centre | 773 | 822 | ||||
| Standover | 796 | 664 | 546 | 614 | 653 | 804 |
| BB Drop | 43 | 21 | 21 | 45 | 40 | 40 |
| BB Height | 359 | 304 | 300 | 299 | 352 | 273 |
| Fork Length (A2C) | 641 | 487 | ||||
| Seatpost Diameter | 25 | 36 | 30 | 31 | 29 | 34 |
| Crank Length | 137 | 140 | 166 | 152 | 158 | 169 |
| Front Travel | 174 | 174 | 123 | 135 | 126 | 167 |
| Rear Travel | 155 | 119 | 118 | 108 | 139 | 146 |
| Data Source | Polygon | Polygon | Polygon | Polygon | Polygon | Polygon |
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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