Polygon Bikes Siskiu 2018

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Geometry

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  S (27.5″) M (27.5″) M(29″) L (29″) XL (29″)
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Reach 421 488 466 464 490
Stack 529 523 699 746 705
Top Tube (effective) 515 479 597 567 708
Seat Tube C-T 332 478 452 535 463
Head Angle 68 64 55 60 66
Seat Angle 83 79 86 66 59
Head Tube 123 106 105 125 89
Chainstay 357 513 406 410 414
Wheelbase 1228 1205 999 1034 1213
Standover 546 665 724 728 704
BB Drop 18 18 40 40 43
BB Height 293 392 321 328 346
Wheel Size 27.5" 27.5" 29" 29" 29"
Front Travel 112 158 124 139 167
Rear Travel 119 121 166 136 141
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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Jenson USA - Competitive Cyclist

Thank you! Bob & Dave

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