Specialized Sirrus X4 2021
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Geometry
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 388 | 329 | 366 | 449 | 447 | 407 |
| Stack | 577 | 703 | 547 | 542 | 655 | 607 |
| Top Tube (effective) | 469 | 572 | 654 | 475 | 671 | 655 |
| Seat Tube C-T | 296 | 397 | 395 | 428 | 441 | 596 |
| Head Angle | 77 | 58 | 76 | 81 | 62 | 69 |
| Seat Angle | 83 | 81 | 72 | 75 | 77 | 75 |
| Head Tube | 129 | 140 | 154 | 191 | 160 | 193 |
| Chainstay | 391 | 469 | 407 | 423 | 478 | 473 |
| Wheelbase | 1047 | 942 | 987 | 1118 | 1280 | 1018 |
| Front Centre | 571 | 731 | 634 | 524 | 593 | 736 |
| Standover | 583 | 597 | 712 | 804 | 922 | 982 |
| BB Drop | 82 | 56 | 58 | 57 | 56 | 65 |
| BB Height | 335 | 268 | 238 | 231 | 316 | 234 |
| Fork Rake / Offset | 61 | 49 | 45 | 60 | 48 | 58 |
| Trail | 63 | 63 | 60 | 63 | 68 | 73 |
| Fork Length (A2C) | 382 | 393 | 413 | 376 | 426 | 469 |
| Tyre Max Width | 131 | 183 | 156 | 134 | 167 | 162 |
| Seatpost Length | 303 | 302 | 406 | 401 | 428 | 375 |
| Handlebar Width | 542 | 577 | 545 | 548 | 786 | 666 |
| Stem Length | 50 | 59 | 74 | 74 | 90 | 104 |
| Crank Length | 132 | 142 | 138 | 151 | 151 | 201 |
| 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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