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 | 513 | 520 | 536 | 449 | 519 | 409 |
| Stack | 601 | 681 | 489 | 628 | 659 | 671 |
| Top Tube (effective) | 571 | 652 | 521 | 667 | 528 | |
| Seat Tube C-T | 341 | 410 | 459 | 350 | 457 | 433 |
| Head Angle | 65 | 70 | 58 | 53 | 56 | 55 |
| Seat Angle | 77 | 83 | 78 | 90 | 91 | 64 |
| Head Tube | 97 | 109 | 97 | 90 | 125 | 138 |
| Chainstay | 424 | 341 | 370 | 425 | 443 | 397 |
| Wheelbase | 1346 | 1184 | 1312 | 1374 | 1137 | 1170 |
| Front Centre | 689 | 715 | ||||
| Standover | 637 | 752 | 544 | 763 | 661 | 796 |
| BB Drop | 39 | 18 | 21 | 35 | 44 | 44 |
| BB Height | 333 | 348 | 336 | 310 | 268 | 273 |
| Fork Length (A2C) | 551 | 620 | ||||
| Seatpost Diameter | 30 | 25 | 30 | 26 | 35 | 33 |
| Crank Length | 198 | 186 | 203 | 137 | 207 | 195 |
| Front Travel | 141 | 158 | 137 | 159 | 131 | 139 |
| Rear Travel | 118 | 136 | 113 | 137 | 116 | 118 |
| 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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