Polygon Bikes Siskiu 2018
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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 |
| S (27.5″) | M (27.5″) | M(29″) | L (29″) | XL (29″) | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 405 | 472 | 475 | 425 | 540 |
| Stack | 527 | 602 | 619 | 535 | 603 |
| Top Tube (effective) | 513 | 635 | 683 | 743 | 532 |
| Seat Tube C-T | 380 | 516 | 407 | 481 | 502 |
| Head Angle | 56 | 63 | 68 | 65 | 76 |
| Seat Angle | 69 | 65 | 80 | 74 | 80 |
| Head Tube | 112 | 131 | 114 | 103 | 91 |
| Chainstay | 459 | 481 | 494 | 501 | 508 |
| Wheelbase | 1082 | 1129 | 1154 | 1291 | 1054 |
| Standover | 549 | 735 | 729 | 789 | 721 |
| BB Drop | 23 | 21 | 34 | 34 | 46 |
| BB Height | 331 | 277 | 291 | 356 | 340 |
| Wheel Size | 27.5" | 27.5" | 29" | 29" | 29" |
| Front Travel | 112 | 142 | 113 | 120 | 163 |
| Rear Travel | 139 | 137 | 164 | 161 | 118 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Select 
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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