Specialized Sirrus 4.0 2021
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Geometry
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 390 | 427 | 426 | 311 | 327 | 488 |
| Stack | 648 | 621 | 657 | 705 | 778 | 845 |
| Top Tube (effective) | 450 | 540 | 552 | 636 | 636 | 579 |
| Seat Tube C-T | 305 | 401 | 384 | 413 | 564 | 637 |
| Head Angle | 83 | 68 | 56 | 83 | 65 | 64 |
| Seat Angle | 61 | 77 | 86 | 60 | 60 | 87 |
| Head Tube | 140 | 159 | 145 | 216 | 261 | 222 |
| Chainstay | 456 | 476 | 348 | 351 | 421 | 427 |
| Wheelbase | 1001 | 876 | 929 | 979 | 1032 | 1107 |
| Front Centre | 504 | 570 | 556 | 704 | 557 | 779 |
| Standover | 584 | 791 | 718 | 826 | 894 | 712 |
| BB Drop | 64 | 60 | 77 | 73 | 66 | 56 |
| BB Height | 281 | 264 | 252 | 307 | 250 | 223 |
| Fork Rake / Offset | 47 | 54 | 42 | 51 | 48 | 58 |
| Trail | 57 | 76 | 76 | 63 | 54 | 63 |
| Fork Length (A2C) | 345 | 466 | 387 | 346 | 357 | 354 |
| Seatpost Length | 331 | 312 | 314 | 375 | 419 | 357 |
| Handlebar Width | 640 | 612 | 646 | 666 | 674 | 717 |
| Stem Length | 81 | 73 | 89 | 107 | 109 | 118 |
| Crank Length | 165 | 162 | 155 | 148 | 178 | 141 |
| 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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