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 | 488 | 471 | 522 | 482 | 464 |
| Stack | 592 | 562 | 705 | 526 | 684 |
| Top Tube (effective) | 642 | 715 | 719 | 678 | 766 |
| Seat Tube C-T | 327 | 356 | 379 | 375 | 404 |
| Head Angle | 63 | 76 | 74 | 76 | 59 |
| Seat Angle | 87 | 78 | 72 | 80 | 63 |
| Head Tube | 119 | 121 | 102 | 94 | 118 |
| Chainstay | 412 | 497 | 365 | 475 | 512 |
| Wheelbase | 1012 | 1397 | 1403 | 1405 | 1010 |
| Standover | 622 | 559 | 732 | 664 | 697 |
| BB Drop | 21 | 17 | 35 | 46 | 40 |
| BB Height | 372 | 344 | 369 | 279 | 392 |
| Seatpost Diameter | 36 | 26 | 30 | 34 | 26 |
| Wheel Size | 26 | 24 | 30 | 29 | 31 |
| 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 | 155 | 152 | 145 | 145 | 151 |
| Rear Travel | 124 | 167 | 145 | 160 | 112 |
| 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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