Specialized Sirrus X 4.0 2021


Geometry

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Reach 384 419 436 426 435 366
Stack 496 504 654 673 699 547
Top Tube (effective) 515 627 537 681 692 656
Seat Tube C-T 324 399 368 378 520 582
Head Angle 74 65 61 78 61 79
Seat Angle 77 72 81 71 81 62
Head Tube 114 147 146 181 185 204
Chainstay 441 464 514 488 399 455
Wheelbase 1002 1240 860 1007 1105 1264
Front Centre 662 519 624 522 537 544
Standover 589 701 881 771 882 699
BB Drop 69 73 80 74 65 63
BB Height 286 330 303 278 295 305
Fork Rake / Offset 49 46 49 52 50 59
Trail 90 89 61 56 80 69
Fork Length (A2C) 317 447 453 464 445 427
Seatpost Length 241 256 399 326 441 470
Handlebar Width 710 560 613 705 629 668
Stem Length 67 63 73 91 79 118
Crank Length 184 180 139 167 187 175
Data Source Manufacturer 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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