Polygon Bikes Siskiu D7 2020
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Geometry
| Add to Compare |
| Reach |
| Stack |
| Top Tube (effective) |
| Seat Tube C-T |
| Head Angle |
| Seat Angle |
| Head Tube |
| Chainstay |
| Wheelbase |
| Standover |
| BB Drop |
| BB Height |
| Wheel Size |
| Front Travel |
| Rear Travel |
| Data Source |
| 15.5(27.5″) | 17(27.5″) | 17(29er) | 19(29er) | 20.5(29er) | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 342 | 398 | 380 | 421 | 418 |
| Stack | 627 | 734 | 783 | 772 | 751 |
| Top Tube (effective) | 618 | 665 | 590 | 568 | 660 |
| Seat Tube C-T | 368 | 449 | 489 | 495 | 435 |
| Head Angle | 54 | 56 | 67 | 69 | 55 |
| Seat Angle | 71 | 61 | 90 | 73 | 66 |
| Head Tube | 109 | 92 | 99 | 109 | 137 |
| Chainstay | 412 | 390 | 503 | 492 | 518 |
| Wheelbase | 1258 | 1009 | 1190 | 1053 | 1432 |
| Standover | 493 | 681 | 576 | 583 | 592 |
| BB Drop | 29 | 29 | 40 | 44 | 54 |
| BB Height | 313 | 378 | 372 | 336 | 389 |
| Wheel Size | 25 | 28 | 29 | 23 | 27 |
| Front Travel | 113 | 143 | 110 | 101 | 126 |
| Rear Travel | 138 | 133 | 112 | 99 | 109 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
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two sizes then 'Compare'
two sizes then 'Compare'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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