Polygon Bikes Siskiu T7 2021
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Geometry
| S (27.5″) | M (27.5″) | M (29″) | L (29″) | XL (29″) | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 465 | 433 | 400 | 567 | 412 |
| Stack | 643 | 624 | 543 | 728 | 572 |
| Top Tube (effective) | 568 | 688 | 703 | 619 | 588 |
| Seat Tube C-T | 309 | 330 | 453 | 482 | 367 |
| Head Angle | 56 | 76 | 74 | 64 | 72 |
| Seat Angle | 84 | 88 | 89 | 69 | 88 |
| Head Tube | 105 | 129 | 76 | 106 | 137 |
| Chainstay | 458 | 383 | 450 | 483 | 478 |
| Wheelbase | 961 | 1418 | 1275 | 1031 | 1118 |
| Standover | 770 | 642 | 749 | 580 | 834 |
| BB Drop | 23 | 23 | 31 | 36 | 32 |
| BB Height | 379 | 320 | 393 | 347 | 289 |
| Seatpost Diameter | 30 | 26 | 29 | 35 | 30 |
| Wheel Size | 27 | 27 | 24 | 31 | 28 |
| Tyre Max Width | 2 | 2 | 2 | 2 | 3 |
| Seatpost Length | 150mm | 150mm | 150mm | 170mm | 170mm |
| Handlebar Width | 780mm | 780mm | 780mm | 780mm | 780mm |
| Stem Length | 35mm | 35mm | 35mm | 35mm | 35mm |
| Crank Length | 170mm | 170mm | 170mm | 175mm | 175mm |
| Front Travel | 139 | 157 | 165 | 139 | 112 |
| Rear Travel | 119 | 119 | 136 | 134 | 125 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
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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