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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 340 | 391 | 346 | 455 |
| Stack | 536 | 633 | 613 | 502 |
| Top Tube (effective) | 538 | 553 | 481 | 495 |
| Seat Tube C-C | 535 | 507 | 510 | 575 |
| Head Angle | 67 | 61 | 68 | 77 |
| Seat Angle | 63 | 77 | 72 | 66 |
| Head Tube | 135 | 156 | 215 | 186 |
| Chainstay | 483 | 488 | 407 | 452 |
| Wheelbase | 1039 | 1057 | 1199 | 1214 |
| Front Centre | 503 | 497 | 567 | 628 |
| Standover | 626 | 919 | 663 | 707 |
| BB Drop | 80 | 64 | 67 | 64 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 44 | 47 | 49 | 58 |
| Trail | 57 | 64 | 60 | 65 |
| Seatpost Diameter | 24 | 29 | 22 | 24 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 246 | 319 | 379 | 400 |
| Handlebar Width | 695 | 488 | 704 | 506 |
| Stem Length | 74 | 76 | 119 | 89 |
| Crank Length | 166 | 150 | 193 | 173 |
| 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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