Polygon Bikes Xtrada 7 2021


Geometry

  S (27.5″) M (27.5″) M(29″) L (29″) XL (29″)
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Reach 387 479 482 486 401
Stack 519 535 527 524 676
Top Tube (effective) 619 614 545 654 567
Seat Tube C-T 449 422 352 466 455
Head Angle 67 63 58 62 77
Seat Angle 85 80 60 76 81
Head Tube 103 106 112 110 106
Chainstay 457 407 501 441 401
Wheelbase 976 1268 1125 1159 1052
Standover 675 725 658 644 719
BB Drop 37 47 59 62 54
BB Height 264 255 328 322 313
BB Type BSA THREADED BSA THREADED BSA THREADED BSA THREADED BSA THREADED
Seatpost Diameter 31 26 27 23 22
Wheel Size 29" 29" 29"
Seatpost Length 312 341 418
Handlebar Width 645 862 773
Stem Length 40 46 45
Front Travel 143 104 104 139 110
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.

Image showing geometry measurements

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