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| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 326 | 427 | 327 | 410 |
| Stack | 509 | 562 | 697 | 525 |
| Top Tube (effective) | 503 | 532 | 674 | 642 |
| Seat Tube C-C | 488 | 540 | 591 | 641 |
| Head Angle | 85 | 65 | 64 | 74 |
| Seat Angle | 76 | 68 | 83 | 64 |
| Head Tube | 144 | 155 | 170 | 188 |
| Chainstay | 402 | 459 | 402 | 482 |
| Wheelbase | 1135 | 950 | 866 | 1055 |
| Front Centre | 515 | 641 | 526 | 618 |
| Standover | 890 | 764 | 842 | 859 |
| BB Drop | 78 | 61 | 60 | 62 |
| BB Type | BB30 | BB30 | BB30 | BB30 |
| Fork Rake / Offset | 42 | 40 | 47 | 55 |
| Trail | 61 | 56 | 49 | 60 |
| Seatpost Diameter | 26 | 24 | 31 | 31 |
| Wheel Size | 700C | 700C | 700C | 700C |
| Seatpost Length | 345 | 405 | 297 | 302 |
| Handlebar Width | 681 | 536 | 658 | 612 |
| Stem Length | 76 | 92 | 103 | 115 |
| Crank Length | 182 | 145 | 165 | 176 |
| 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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