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 | 437 | 403 | 435 | 457 | 430 | 540 |
| Stack | 637 | 584 | 490 | 530 | 615 | 517 |
| Top Tube (effective) | 698 | 723 | 608 | 655 | 534 | |
| Seat Tube C-T | 423 | 381 | 328 | 418 | 358 | 463 |
| Head Angle | 75 | 55 | 58 | 65 | 70 | 75 |
| Seat Angle | 80 | 84 | 88 | 67 | 83 | 88 |
| Head Tube | 122 | 89 | 122 | 92 | 97 | 111 |
| Chainstay | 474 | 457 | 503 | 471 | 381 | 423 |
| Wheelbase | 1335 | 1176 | 1285 | 1243 | 1022 | 1208 |
| Front Centre | 895 | 657 | ||||
| Standover | 599 | 692 | 782 | 564 | 695 | 572 |
| BB Drop | 33 | 23 | 19 | 35 | 43 | 33 |
| BB Height | 278 | 318 | 282 | 313 | 387 | 393 |
| Fork Length (A2C) | 603 | 578 | ||||
| Seatpost Diameter | 28 | 34 | 33 | 25 | 25 | 33 |
| Crank Length | 145 | 167 | 169 | 186 | 191 | 175 |
| Front Travel | 124 | 177 | 164 | 117 | 148 | 165 |
| Rear Travel | 119 | 160 | 129 | 153 | 137 | 113 |
| 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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