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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 410 | 328 | 424 | 352 |
| Stack | 642 | 479 | 587 | 560 |
| Top Tube (effective) | 632 | 586 | 579 | 692 |
| Seat Tube C-C | 449 | 561 | 484 | 575 |
| Head Angle | 80 | 83 | 79 | 69 |
| Seat Angle | 72 | 70 | 65 | 63 |
| Head Tube | 173 | 133 | 168 | 182 |
| Chainstay | 418 | 348 | 334 | 489 |
| Wheelbase | 1000 | 822 | 976 | 1216 |
| Front Centre | 604 | 618 | 705 | 557 |
| Standover | 653 | 657 | 886 | 902 |
| BB Drop | 82 | 85 | 72 | 68 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 46 | 44 | 57 | 57 |
| Trail | 66 | 62 | 62 | 45 |
| Seatpost Diameter | 32 | 31 | 25 | 21 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 293 | 375 | 418 | 401 |
| Handlebar Width | 638 | 485 | 641 | 589 |
| Stem Length | 102 | 102 | 88 | 92 |
| Crank Length | 145 | 204 | 182 | 147 |
| Data Source | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 | https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609 |
Note: https://www.specialized.com/au/en/sirrus-expert-disc/p/49609?color=149469-49609
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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