Specialized Sirrus X4 2021
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Geometry
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 352 | 353 | 317 | 408 | 359 | 456 |
| Stack | 518 | 558 | 502 | 684 | 555 | 654 |
| Top Tube (effective) | 430 | 592 | 513 | 670 | 684 | 700 |
| Seat Tube C-T | 302 | 364 | 518 | 436 | 566 | 603 |
| Head Angle | 78 | 70 | 77 | 62 | 80 | 83 |
| Seat Angle | 67 | 71 | 81 | 78 | 61 | 84 |
| Head Tube | 109 | 149 | 129 | 186 | 173 | 216 |
| Chainstay | 514 | 381 | 389 | 428 | 377 | 387 |
| Wheelbase | 961 | 1179 | 866 | 1192 | 1254 | 1180 |
| Front Centre | 689 | 692 | 584 | 756 | 677 | 602 |
| Standover | 832 | 578 | 603 | 787 | 831 | 784 |
| BB Drop | 60 | 56 | 68 | 78 | 77 | 64 |
| BB Height | 322 | 272 | 228 | 308 | 319 | 229 |
| Fork Rake / Offset | 49 | 43 | 42 | 53 | 58 | 43 |
| Trail | 87 | 64 | 82 | 65 | 77 | 68 |
| Fork Length (A2C) | 363 | 447 | 393 | 444 | 328 | 457 |
| Tyre Max Width | 181 | 170 | 149 | 137 | 139 | 129 |
| Seatpost Length | 275 | 318 | 293 | 300 | 395 | 369 |
| Handlebar Width | 766 | 618 | 641 | 755 | 779 | 621 |
| Stem Length | 66 | 48 | 72 | 78 | 80 | 87 |
| Crank Length | 144 | 171 | 144 | 185 | 148 | 162 |
| 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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