Specialized Sirrus 4.0 2021
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Geometry
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 386 | 331 | 393 | 405 | 419 | 461 |
| Stack | 646 | 603 | 602 | 611 | 570 | 659 |
| Top Tube (effective) | 616 | 561 | 485 | 492 | 586 | 627 |
| Seat Tube C-T | 347 | 446 | 508 | 562 | 532 | 608 |
| Head Angle | 75 | 64 | 62 | 84 | 73 | 60 |
| Seat Angle | 79 | 75 | 74 | 76 | 72 | 64 |
| Head Tube | 108 | 136 | 183 | 200 | 192 | 197 |
| Chainstay | 457 | 360 | 357 | 379 | 519 | 436 |
| Wheelbase | 1147 | 1140 | 1089 | 934 | 1141 | 1101 |
| Front Centre | 698 | 665 | 571 | 641 | 571 | 760 |
| Standover | 758 | 895 | 730 | 797 | 970 | 950 |
| BB Drop | 76 | 67 | 69 | 57 | 59 | 61 |
| BB Height | 321 | 240 | 255 | 269 | 303 | 296 |
| Fork Rake / Offset | 56 | 43 | 60 | 56 | 50 | 41 |
| Trail | 74 | 72 | 70 | 59 | 66 | 69 |
| Fork Length (A2C) | 320 | 444 | 388 | 375 | 440 | 351 |
| Seatpost Length | 298 | 264 | 389 | 398 | 369 | 332 |
| Handlebar Width | 483 | 484 | 569 | 693 | 553 | 611 |
| Stem Length | 81 | 82 | 95 | 98 | 90 | 130 |
| Crank Length | 169 | 191 | 188 | 148 | 176 | 140 |
| 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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