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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 445 | 393 | 365 | 347 |
| Stack | 491 | 559 | 702 | 585 |
| Top Tube (effective) | 626 | 555 | 555 | 577 |
| Seat Tube C-C | 541 | 450 | 465 | 507 |
| Head Angle | 67 | 59 | 68 | 67 |
| Seat Angle | 82 | 77 | 65 | 74 |
| Head Tube | 145 | 141 | 210 | 240 |
| Chainstay | 482 | 456 | 488 | 437 |
| Wheelbase | 928 | 1124 | 1016 | 1180 |
| Front Centre | 584 | 634 | 559 | 552 |
| Standover | 712 | 721 | 823 | 807 |
| BB Drop | 78 | 67 | 76 | 70 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 53 | 46 | 46 | 39 |
| Trail | 70 | 59 | 56 | 49 |
| Seatpost Diameter | 26 | 29 | 32 | 31 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 273 | 364 | 372 | 341 |
| Handlebar Width | 636 | 597 | 680 | 552 |
| Stem Length | 103 | 95 | 85 | 108 |
| Crank Length | 140 | 169 | 203 | 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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