Specialized Sirrus X4 2021
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Geometry
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 310 | 367 | 358 | 445 | 408 | 361 |
| Stack | 616 | 681 | 559 | 755 | 753 | 797 |
| Top Tube (effective) | 572 | 579 | 670 | 602 | 569 | 601 |
| Seat Tube C-T | 381 | 346 | 366 | 511 | 557 | 528 |
| Head Angle | 58 | 77 | 78 | 68 | 69 | 57 |
| Seat Angle | 84 | 64 | 67 | 81 | 74 | 59 |
| Head Tube | 112 | 133 | 125 | 153 | 206 | 234 |
| Chainstay | 469 | 408 | 461 | 447 | 437 | 443 |
| Wheelbase | 859 | 912 | 1108 | 1100 | 1252 | 1288 |
| Front Centre | 622 | 733 | 574 | 590 | 662 | 603 |
| Standover | 830 | 767 | 673 | 902 | 893 | 794 |
| BB Drop | 62 | 78 | 59 | 71 | 72 | 79 |
| BB Height | 321 | 336 | 313 | 309 | 265 | 252 |
| Fork Rake / Offset | 53 | 58 | 51 | 57 | 49 | 45 |
| Trail | 64 | 66 | 61 | 64 | 76 | 66 |
| Fork Length (A2C) | 430 | 430 | 441 | 391 | 353 | 453 |
| Tyre Max Width | 129 | 183 | 125 | 124 | 152 | 126 |
| Seatpost Length | 328 | 320 | 411 | 404 | 432 | 350 |
| Handlebar Width | 679 | 646 | 776 | 571 | 653 | 784 |
| Stem Length | 63 | 58 | 74 | 78 | 92 | 109 |
| Crank Length | 136 | 161 | 196 | 169 | 173 | 153 |
| 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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