Specialized Sirrus X 4.0 2021


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Geometry

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Reach 313 308 381 398 384 331
Stack 481 565 705 761 645 709
Top Tube (effective) 501 579 646 507 475 683
Seat Tube C-T 302 356 385 562 577 603
Head Angle 72 59 58 71 84 79
Seat Angle 74 72 61 71 87 71
Head Tube 124 146 168 143 172 200
Chainstay 376 390 493 425 386 508
Wheelbase 1234 1235 1040 934 1058 1295
Front Centre 537 577 620 531 698 729
Standover 801 770 754 868 948 729
BB Drop 72 75 62 63 73 64
BB Height 273 246 325 238 310 251
Fork Rake / Offset 48 54 57 56 43 43
Trail 77 60 78 72 62 55
Fork Length (A2C) 361 334 419 421 369 358
Seatpost Length 307 279 282 355 439 438
Handlebar Width 534 578 745 588 701 733
Stem Length 68 59 70 69 93 118
Crank Length 166 166 202 178 143 196
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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