Polygon Bikes Siskiu T7 2021


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Geometry

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Reach
Stack
Top Tube (effective)
Seat Tube C-T
Head Angle
Seat Angle
Head Tube
Chainstay
Wheelbase
Standover
BB Drop
BB Height
Seatpost Diameter
Wheel Size
Tyre Max Width
Seatpost Length
Handlebar Width
Stem Length
Crank Length
Front Travel
Rear Travel
Data Source
  S (27.5″) M (27.5″) M (29″) L (29″) XL (29″)
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Reach 478 388 391 452 557
Stack 601 577 570 505 649
Top Tube (effective) 662 638 493 545 580
Seat Tube C-T 423 456 323 442 356
Head Angle 65 58 65 68 63
Seat Angle 74 67 67 79 61
Head Tube 90 99 80 91 102
Chainstay 490 455 375 382 428
Wheelbase 1127 963 1146 1152 1052
Standover 771 704 693 633 761
BB Drop 22 22 31 34 39
BB Height 332 349 397 398 395
Seatpost Diameter 29 27 28 35 27
Wheel Size 26 22 23 31 32
Tyre Max Width 2 2 2 2 2
Seatpost Length 150mm 150mm 150mm 170mm 170mm
Handlebar Width 780mm 780mm 780mm 780mm 780mm
Stem Length 35mm 35mm 35mm 35mm 35mm
Crank Length 170mm 170mm 170mm 175mm 175mm
Front Travel 134 137 146 122 138
Rear Travel 126 165 156 142 161
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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