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 484 379 487 519 550
Stack 630 555 650 625 742
Top Tube (effective) 464 708 507 601 771
Seat Tube C-T 322 511 506 451 417
Seat Angle 74 78 66 75 84
Head Tube 99 91 109 106 98
Chainstay 409 411 389 465 365
Wheelbase 931 998 1194 1112 1184
Standover 687 747 677 716 763
BB Drop 29 27 54 42 48
BB Height 314 370 380 295 290
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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