Specialized Sirrus X4 2021
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Geometry
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 383 | 380 | 301 | 399 | 403 | 468 |
| Stack | 484 | 693 | 494 | 618 | 749 | 774 |
| Top Tube (effective) | 449 | 616 | 599 | 679 | 561 | 571 |
| Seat Tube C-T | 414 | 416 | 397 | 505 | 460 | 537 |
| Head Angle | 81 | 63 | 77 | 81 | 57 | 84 |
| Seat Angle | 83 | 65 | 59 | 73 | 72 | 79 |
| Head Tube | 92 | 144 | 133 | 138 | 203 | 174 |
| Chainstay | 482 | 393 | 504 | 393 | 406 | 397 |
| Wheelbase | 1045 | 1149 | 977 | 1135 | 1247 | 953 |
| Front Centre | 572 | 509 | 699 | 650 | 664 | 722 |
| Standover | 652 | 662 | 772 | 730 | 929 | 954 |
| BB Drop | 65 | 79 | 79 | 80 | 70 | 71 |
| BB Height | 232 | 282 | 269 | 271 | 256 | 279 |
| Fork Rake / Offset | 57 | 43 | 48 | 48 | 43 | 52 |
| Trail | 87 | 67 | 73 | 70 | 62 | 65 |
| Fork Length (A2C) | 456 | 351 | 449 | 326 | 345 | 454 |
| Tyre Max Width | 154 | 137 | 181 | 128 | 161 | 166 |
| Seatpost Length | 331 | 288 | 342 | 363 | 457 | 450 |
| Handlebar Width | 604 | 780 | 625 | 566 | 646 | 623 |
| Stem Length | 69 | 51 | 78 | 83 | 106 | 81 |
| Crank Length | 197 | 159 | 191 | 147 | 190 | 146 |
| 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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