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 | 371 | 493 | 430 | 521 | 549 |
| Stack | 563 | 660 | 495 | 559 | 529 |
| Top Tube (effective) | 529 | 697 | 723 | 569 | 716 |
| Seat Tube C-T | 327 | 367 | 471 | 394 | 434 |
| Head Angle | 52 | 55 | 53 | 77 | 62 |
| Seat Angle | 91 | 62 | 84 | 82 | 86 |
| Head Tube | 87 | 128 | 86 | 94 | 97 |
| Chainstay | 439 | 475 | 502 | 510 | 445 |
| Wheelbase | 1095 | 1299 | 1018 | 1352 | 1283 |
| Standover | 752 | 690 | 558 | 736 | 579 |
| BB Drop | 16 | 20 | 44 | 34 | 33 |
| BB Height | 291 | 332 | 315 | 307 | 273 |
| Seatpost Diameter | 31 | 26 | 36 | 25 | 32 |
| Wheel Size | 25 | 24 | 34 | 27 | 27 |
| Tyre Max Width | 3 | 2 | 2 | 3 | 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 | 165 | 125 | 119 | 127 | 142 |
| Rear Travel | 120 | 145 | 155 | 136 | 122 |
| 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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