Specialized Sirrus X4 2021
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Geometry
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 331 | 421 | 380 | 394 | 389 | 373 |
| Stack | 510 | 499 | 607 | 709 | 609 | 623 |
| Top Tube (effective) | 590 | 561 | 464 | 611 | 656 | 521 |
| Seat Tube C-T | 384 | 353 | 525 | 552 | 460 | 629 |
| Head Angle | 69 | 73 | 62 | 66 | 77 | 59 |
| Seat Angle | 80 | 69 | 74 | 85 | 78 | 85 |
| Head Tube | 124 | 108 | 153 | 176 | 195 | 242 |
| Chainstay | 505 | 424 | 425 | 495 | 474 | 428 |
| Wheelbase | 931 | 1100 | 1050 | 1153 | 982 | 1052 |
| Front Centre | 688 | 654 | 560 | 699 | 666 | 792 |
| Standover | 684 | 722 | 659 | 813 | 911 | 980 |
| BB Drop | 77 | 63 | 81 | 56 | 62 | 67 |
| BB Height | 249 | 270 | 255 | 269 | 292 | 299 |
| Fork Rake / Offset | 52 | 55 | 58 | 54 | 58 | 57 |
| Trail | 86 | 85 | 61 | 80 | 64 | 64 |
| Fork Length (A2C) | 427 | 446 | 417 | 410 | 326 | 390 |
| Tyre Max Width | 179 | 165 | 180 | 117 | 143 | 159 |
| Seatpost Length | 349 | 354 | 416 | 362 | 462 | 456 |
| Handlebar Width | 577 | 764 | 681 | 615 | 720 | 815 |
| Stem Length | 56 | 64 | 59 | 75 | 75 | 119 |
| Crank Length | 149 | 136 | 173 | 139 | 174 | 177 |
| 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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