Polygon Bikes Siskiu D7 2021


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Geometry

  S (27.5″) M (27.5″) M (29″) L (29″) XL (29″)
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Reach 462 377 392 514 485
Stack 606 624 493 549 591
Top Tube (effective) 476 507 702 643 558
Seat Tube C-T 418 518 391 556 539
Seat Angle 86 74 91 82 66
Head Tube 111 96 98 122 109
Chainstay 348 424 515 389 520
Wheelbase 1049 1118 1294 1123 1291
Standover 728 672 758 656 860
BB Drop 27 29 49 38 46
BB Height 380 292 285 358 305
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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