Specialized Sirrus X4 2021
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Geometry
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 392 | 397 | 384 | 422 | 388 | 386 |
| Stack | 665 | 694 | 494 | 569 | 628 | 637 |
| Top Tube (effective) | 618 | 492 | 635 | 519 | 464 | 634 |
| Seat Tube C-T | 414 | 428 | 462 | 511 | 552 | 547 |
| Head Angle | 68 | 81 | 65 | 75 | 82 | 58 |
| Seat Angle | 80 | 81 | 87 | 67 | 83 | 75 |
| Head Tube | 104 | 131 | 154 | 142 | 206 | 200 |
| Chainstay | 448 | 362 | 385 | 411 | 428 | 401 |
| Wheelbase | 1088 | 1106 | 1147 | 1070 | 901 | 937 |
| Front Centre | 577 | 734 | 533 | 724 | 566 | 762 |
| Standover | 578 | 658 | 766 | 693 | 658 | 807 |
| BB Drop | 64 | 59 | 67 | 77 | 61 | 70 |
| BB Height | 294 | 238 | 252 | 230 | 248 | 308 |
| Fork Rake / Offset | 53 | 50 | 58 | 42 | 58 | 42 |
| Trail | 78 | 63 | 63 | 65 | 62 | 58 |
| Fork Length (A2C) | 321 | 354 | 395 | 364 | 403 | 396 |
| Tyre Max Width | 149 | 168 | 149 | 114 | 162 | 145 |
| Seatpost Length | 285 | 328 | 413 | 295 | 351 | 333 |
| Handlebar Width | 680 | 785 | 626 | 734 | 688 | 742 |
| Stem Length | 51 | 55 | 78 | 83 | 79 | 107 |
| Crank Length | 159 | 181 | 193 | 180 | 206 | 180 |
| 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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