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 | 514 | 425 | 421 | 552 | 445 |
| Stack | 518 | 690 | 603 | 534 | 714 |
| Top Tube (effective) | 544 | 710 | 682 | 689 | 721 |
| Seat Tube C-T | 383 | 324 | 477 | 414 | 436 |
| Head Angle | 58 | 73 | 61 | 63 | 62 |
| Seat Angle | 73 | 90 | 85 | 71 | 78 |
| Head Tube | 103 | 121 | 98 | 91 | 102 |
| Chainstay | 446 | 344 | 479 | 391 | 513 |
| Wheelbase | 1252 | 1285 | 1213 | 1029 | 1317 |
| Standover | 610 | 706 | 700 | 563 | 599 |
| BB Drop | 21 | 19 | 32 | 43 | 38 |
| BB Height | 313 | 337 | 339 | 364 | 277 |
| Seatpost Diameter | 36 | 34 | 29 | 34 | 35 |
| Wheel Size | 25 | 22 | 23 | 33 | 34 |
| Tyre Max Width | 2 | 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 | 124 | 178 | 136 | 164 | 131 |
| Rear Travel | 112 | 118 | 135 | 125 | 160 |
| 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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