Specialized Sirrus X 4.0 2021


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Geometry

  XXS XS S M L XL
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Reach 336 320 401 355 362 447
Stack 595 594 595 597 576 744
Top Tube (effective) 486 579 449 636 688 493
Seat Tube C-T 343 334 489 558 517 608
Head Angle 76 82 69 71 64 78
Seat Angle 84 65 70 83 63 82
Head Tube 128 122 118 152 178 213
Chainstay 431 411 500 367 405 518
Wheelbase 833 1176 1245 930 1174 1114
Front Centre 607 649 742 585 676 558
Standover 654 611 614 843 907 851
BB Drop 82 80 78 56 72 76
BB Height 338 295 276 264 288 337
Fork Rake / Offset 45 41 53 48 45 46
Trail 88 75 77 76 65 65
Fork Length (A2C) 325 375 334 369 402 392
Seatpost Length 286 290 413 371 342 367
Handlebar Width 573 707 700 683 570 644
Stem Length 49 56 83 76 96 100
Crank Length 188 138 149 201 157 147
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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