Specialized Sirrus X4 2021
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Geometry
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 307 | 328 | 343 | 375 | 321 | 462 |
| Stack | 687 | 520 | 646 | 517 | 605 | 718 |
| Top Tube (effective) | 494 | 494 | 465 | 683 | 580 | 590 |
| Seat Tube C-T | 385 | 348 | 416 | 428 | 434 | 604 |
| Head Angle | 82 | 73 | 57 | 74 | 63 | 74 |
| Seat Angle | 63 | 59 | 59 | 71 | 70 | 81 |
| Head Tube | 115 | 138 | 116 | 178 | 210 | 211 |
| Chainstay | 466 | 391 | 457 | 475 | 451 | 418 |
| Wheelbase | 1181 | 1153 | 1173 | 1026 | 1017 | 885 |
| Front Centre | 505 | 725 | 686 | 661 | 571 | 708 |
| Standover | 630 | 670 | 847 | 759 | 954 | 775 |
| BB Drop | 68 | 66 | 68 | 61 | 71 | 80 |
| BB Height | 273 | 229 | 275 | 229 | 336 | 299 |
| Fork Rake / Offset | 59 | 58 | 49 | 42 | 60 | 42 |
| Trail | 71 | 73 | 78 | 76 | 73 | 64 |
| Fork Length (A2C) | 418 | 363 | 469 | 436 | 340 | 380 |
| Tyre Max Width | 171 | 162 | 162 | 157 | 135 | 139 |
| Seatpost Length | 295 | 265 | 358 | 334 | 345 | 417 |
| Handlebar Width | 753 | 728 | 712 | 711 | 789 | 613 |
| Stem Length | 48 | 58 | 81 | 93 | 92 | 100 |
| Crank Length | 167 | 162 | 180 | 155 | 200 | 152 |
| 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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