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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 434 | 356 | 437 | 400 |
| Stack | 588 | 508 | 598 | 516 |
| Top Tube (effective) | 550 | 459 | 632 | 547 |
| Seat Tube C-C | 474 | 429 | 576 | 464 |
| Head Angle | 72 | 77 | 81 | 70 |
| Seat Angle | 86 | 74 | 83 | 68 |
| Head Tube | 162 | 184 | 160 | 239 |
| Chainstay | 438 | 342 | 451 | 462 |
| Wheelbase | 1048 | 935 | 1107 | 914 |
| Front Centre | 477 | 609 | 600 | 586 |
| Standover | 724 | 676 | 666 | 792 |
| BB Drop | 78 | 74 | 64 | 79 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 41 | 43 | 55 | 45 |
| Trail | 65 | 53 | 52 | 49 |
| Seatpost Diameter | 24 | 28 | 30 | 24 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 302 | 354 | 391 | 354 |
| Handlebar Width | 534 | 587 | 486 | 674 |
| Stem Length | 92 | 81 | 85 | 122 |
| Crank Length | 184 | 172 | 165 | 150 |
| 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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