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 | 523 | 521 | 454 | 444 | 401 |
| Stack | 596 | 532 | 686 | 618 | 572 |
| Top Tube (effective) | 630 | 623 | 692 | 609 | 639 |
| Seat Tube C-T | 456 | 444 | 349 | 434 | 367 |
| Head Angle | 67 | 68 | 67 | 72 | 56 |
| Seat Angle | 71 | 63 | 63 | 89 | 76 |
| Head Tube | 111 | 100 | 80 | 114 | 118 |
| Chainstay | 450 | 366 | 384 | 489 | 345 |
| Wheelbase | 1066 | 1174 | 1242 | 1051 | 1124 |
| Standover | 795 | 586 | 613 | 808 | 606 |
| BB Drop | 21 | 21 | 37 | 41 | 35 |
| BB Height | 341 | 379 | 367 | 377 | 327 |
| Seatpost Diameter | 31 | 29 | 36 | 29 | 26 |
| Wheel Size | 22 | 24 | 24 | 32 | 25 |
| 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 | 174 | 132 | 120 | 123 | 167 |
| Rear Travel | 118 | 143 | 125 | 161 | 125 |
| 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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