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 | 392 | 376 | 493 | 475 | 574 |
| Stack | 678 | 608 | 645 | 638 | 584 |
| Top Tube (effective) | 635 | 589 | 688 | 583 | 727 |
| Seat Tube C-T | 354 | 397 | 470 | 496 | 484 |
| Head Angle | 68 | 72 | 59 | 71 | 57 |
| Seat Angle | 90 | 70 | 85 | 80 | 74 |
| Head Tube | 125 | 128 | 102 | 122 | 111 |
| Chainstay | 451 | 394 | 430 | 344 | 395 |
| Wheelbase | 1193 | 1310 | 1284 | 1160 | 1374 |
| Standover | 588 | 653 | 652 | 657 | 662 |
| BB Drop | 21 | 22 | 41 | 41 | 43 |
| BB Height | 372 | 326 | 366 | 269 | 304 |
| Seatpost Diameter | 32 | 35 | 30 | 25 | 27 |
| Wheel Size | 27 | 25 | 24 | 24 | 30 |
| Tyre Max Width | 2 | 2 | 2 | 2 | 2 |
| 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 | 126 | 128 | 163 | 163 | 164 |
| Rear Travel | 158 | 163 | 144 | 122 | 153 |
| 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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