Specialized Sirrus X 4.0 2021


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Geometry

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Reach 327 401 440 395 403 354
Stack 584 680 610 735 737 604
Top Tube (effective) 606 566 591 635 547 615
Seat Tube C-T 395 337 431 475 553 572
Head Angle 61 73 61 66 80 81
Seat Angle 62 71 74 73 78 61
Head Tube 132 109 115 189 217 174
Chainstay 477 468 444 400 387 460
Wheelbase 1010 906 1020 1010 1251 1297
Front Centre 487 631 529 538 580 549
Standover 729 797 887 793 954 730
BB Drop 82 69 57 64 58 68
BB Height 274 248 230 302 254 338
Fork Rake / Offset 55 59 44 49 47 46
Trail 80 69 86 74 57 68
Fork Length (A2C) 347 319 421 324 336 387
Seatpost Length 319 275 388 411 322 326
Handlebar Width 532 676 617 772 779 646
Stem Length 48 53 56 79 88 105
Crank Length 174 141 161 171 209 147
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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