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 | 413 | 440 | 496 | 542 | 492 | 482 |
| Stack | 738 | 546 | 645 | 687 | 533 | 721 |
| Top Tube (effective) | 600 | 691 | 534 | 742 | 626 | |
| Seat Tube C-T | 444 | 311 | 417 | 426 | 395 | 370 |
| Head Angle | 69 | 76 | 71 | 63 | 60 | 73 |
| Seat Angle | 61 | 85 | 79 | 71 | 78 | 66 |
| Head Tube | 87 | 124 | 121 | 104 | 119 | 133 |
| Chainstay | 511 | 454 | 418 | 374 | 414 | 501 |
| Wheelbase | 1030 | 1309 | 1011 | 1114 | 1028 | 1103 |
| Front Centre | 710 | 687 | ||||
| Standover | 821 | 672 | 683 | 603 | 693 | 734 |
| BB Drop | 29 | 23 | 22 | 31 | 37 | 31 |
| BB Height | 332 | 385 | 334 | 337 | 334 | 387 |
| Fork Length (A2C) | 566 | 529 | ||||
| Seatpost Diameter | 36 | 28 | 28 | 33 | 36 | 34 |
| Crank Length | 160 | 159 | 139 | 145 | 193 | 205 |
| Front Travel | 148 | 161 | 135 | 151 | 123 | 154 |
| Rear Travel | 155 | 138 | 157 | 127 | 143 | 109 |
| 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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