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 | 423 | 402 | 518 | 430 | 401 |
| Stack | 507 | 604 | 686 | 700 | 694 |
| Top Tube (effective) | 672 | 619 | 544 | 597 | 524 |
| Seat Tube C-T | 387 | 442 | 398 | 467 | 410 |
| Head Angle | 63 | 60 | 78 | 75 | 76 |
| Seat Angle | 75 | 77 | 78 | 75 | 81 |
| Head Tube | 89 | 126 | 84 | 125 | 140 |
| Chainstay | 385 | 343 | 408 | 397 | 352 |
| Wheelbase | 1176 | 1278 | 983 | 1260 | 1126 |
| Standover | 795 | 693 | 695 | 760 | 831 |
| BB Drop | 20 | 16 | 38 | 35 | 43 |
| BB Height | 323 | 321 | 348 | 372 | 394 |
| Seatpost Diameter | 30 | 30 | 32 | 35 | 27 |
| Wheel Size | 26 | 23 | 29 | 24 | 28 |
| 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 | 166 | 130 | 154 | 148 | 120 |
| Rear Travel | 113 | 157 | 150 | 122 | 118 |
| 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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