Specialized Sirrus X 4.0 2021


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Geometry

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Reach 375 409 410 317 429 433
Stack 617 640 522 647 547 559
Top Tube (effective) 447 613 543 687 601 551
Seat Tube C-T 300 362 455 452 476 592
Head Angle 72 73 71 71 64 65
Seat Angle 80 79 67 82 77 77
Head Tube 120 131 137 135 213 227
Chainstay 381 444 376 375 373 375
Wheelbase 1038 1047 1034 1033 1128 1146
Front Centre 513 625 643 519 737 786
Standover 819 701 852 825 650 790
BB Drop 80 67 66 62 79 70
BB Height 238 263 307 311 290 244
Fork Rake / Offset 48 54 49 49 52 50
Trail 86 70 60 62 61 56
Fork Length (A2C) 466 457 377 336 450 465
Seatpost Length 259 325 412 324 425 433
Handlebar Width 586 616 768 686 547 702
Stem Length 52 62 74 83 75 116
Crank Length 194 138 176 168 170 163
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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