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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 377 | 343 | 452 | 390 |
| Stack | 571 | 642 | 663 | 731 |
| Top Tube (effective) | 517 | 531 | 636 | 609 |
| Seat Tube C-C | 569 | 476 | 572 | 645 |
| Head Angle | 58 | 72 | 86 | 79 |
| Seat Angle | 71 | 73 | 69 | 86 |
| Head Tube | 157 | 136 | 191 | 197 |
| Chainstay | 402 | 455 | 401 | 380 |
| Wheelbase | 929 | 977 | 982 | 1125 |
| Front Centre | 574 | 659 | 671 | 644 |
| Standover | 635 | 798 | 687 | 942 |
| BB Drop | 85 | 58 | 66 | 71 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 45 | 52 | 49 | 50 |
| Trail | 48 | 57 | 56 | 54 |
| Seatpost Diameter | 31 | 22 | 27 | 28 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 332 | 281 | 333 | 417 |
| Handlebar Width | 537 | 675 | 619 | 607 |
| Stem Length | 104 | 104 | 100 | 120 |
| Crank Length | 141 | 149 | 195 | 189 |
| 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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