Specialized Sirrus X 4.0 2021


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Geometry

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Reach 323 341 357 381 309 401
Stack 544 653 605 551 583 704
Top Tube (effective) 611 443 538 512 621 702
Seat Tube C-T 430 407 525 485 487 443
Head Angle 79 65 59 78 75 63
Seat Angle 64 80 72 81 71 74
Head Tube 132 133 116 191 189 178
Chainstay 473 483 479 420 384 510
Wheelbase 1139 989 876 920 1002 1026
Front Centre 605 612 735 520 768 606
Standover 684 728 747 884 878 914
BB Drop 80 56 81 74 69 60
BB Height 280 329 325 292 292 258
Fork Rake / Offset 56 43 49 60 47 45
Trail 73 76 74 59 62 66
Fork Length (A2C) 365 451 328 411 324 372
Seatpost Length 275 308 292 297 450 412
Handlebar Width 588 671 736 598 595 754
Stem Length 65 63 62 67 97 96
Crank Length 132 166 163 177 205 186
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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