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 | 403 | 392 | 478 | 386 | 531 | 423 |
| Stack | 706 | 684 | 543 | 651 | 588 | 689 |
| Top Tube (effective) | 537 | 670 | 650 | 617 | 556 | |
| Seat Tube C-T | 458 | 461 | 448 | 426 | 491 | 499 |
| Head Angle | 65 | 69 | 65 | 75 | 54 | 74 |
| Seat Angle | 63 | 81 | 90 | 61 | 76 | 74 |
| Head Tube | 108 | 117 | 108 | 79 | 124 | 106 |
| Chainstay | 474 | 379 | 450 | 498 | 426 | 415 |
| Wheelbase | 1101 | 1178 | 1008 | 1372 | 1122 | 1100 |
| Front Centre | 639 | 775 | ||||
| Standover | 658 | 751 | 691 | 779 | 676 | 768 |
| BB Drop | 33 | 20 | 18 | 37 | 44 | 41 |
| BB Height | 300 | 316 | 284 | 370 | 289 | 284 |
| Fork Length (A2C) | 594 | 490 | ||||
| Seatpost Diameter | 32 | 27 | 28 | 30 | 30 | 27 |
| Crank Length | 177 | 147 | 161 | 174 | 145 | 195 |
| Front Travel | 177 | 173 | 174 | 139 | 133 | 123 |
| Rear Travel | 136 | 144 | 122 | 130 | 140 | 143 |
| 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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