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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 435 | 324 | 431 | 429 |
| Stack | 530 | 634 | 569 | 615 |
| Top Tube (effective) | 516 | 610 | 509 | 640 |
| Seat Tube C-C | 467 | 487 | 587 | 477 |
| Head Angle | 77 | 74 | 60 | 61 |
| Seat Angle | 76 | 86 | 73 | 68 |
| Head Tube | 151 | 146 | 192 | 235 |
| Chainstay | 330 | 423 | 477 | 501 |
| Wheelbase | 971 | 1151 | 843 | 1204 |
| Front Centre | 701 | 661 | 491 | 535 |
| Standover | 746 | 787 | 644 | 757 |
| BB Drop | 63 | 70 | 60 | 62 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 41 | 58 | 50 | 43 |
| Trail | 63 | 70 | 58 | 52 |
| Seatpost Diameter | 29 | 29 | 32 | 30 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 353 | 320 | 281 | 317 |
| Handlebar Width | 599 | 524 | 549 | 682 |
| Stem Length | 91 | 92 | 98 | 103 |
| Crank Length | 188 | 150 | 145 | 183 |
| 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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